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Learn PostgreSQL Tutorial - Full Course for Beginners

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Learn how to use PostgreSQL in this full course. PostgreSQL is a general purpose and object-relational database management system. It is the most advanced open source database system widely used to build back-end systems. ⭐️ Contents ⭐️ ⌨️ (0:03:16) What is a Database ⌨️ (0:05:17) What is SQL And Relational Database ⌨️ (0:09:10) What is PostreSQL AKA Postrgres ⌨️ (0:10:53) PostgreSQL Installation (Mac OS) ⌨️ (0:14:21) PostgreSQL Installation (Windows) ⌨️ (0:17:38) GUI Clients vs Terminal/CMD Clients ⌨️ (0:21:39) Setup PSQL (MAC OS) ⌨️ (0:25:22) Setup PSQL (Windows) ⌨️ (0:30:15) How to Create Database ⌨️ (0:33:35) How to Connect to Databases ⌨️ (0:38:12) A Very Dangerous Command ⌨️ (0:41:37) How To Create Tables ⌨️ (0:45:46) Creating Tables Without Constraints ⌨️ (0:49:12) Creating Tables with Constraints ⌨️ (0:55:55) Insert Into ⌨️ (0:59:14) Insert Into Example ⌨️ (1:02:36) Generate 1000 Rows with Mockaroo ⌨️ (1:12:28) Select From ⌨️ (1:15:18) Order By ⌨️ (1:19:53) Distinct ⌨️ (1:21:59) Where Clause and AND ⌨️ (1:25:29) Comparison Operators ⌨️ (1:29:35) Limit, Offset & Fetch ⌨️ (1:32:43) IN ⌨️ (1:35:43) Between ⌨️ (1:37:45) Like And iLike ⌨️ (1:43:10) Group By ⌨️ (1:46:41) Group By Having ⌨️ (1:52:08) Adding New Table And Data Using Mockaroo ⌨️ (1:55:40) Calculating Min, Max & Average ⌨️ (1:59:48) Sum ⌨️ (2:01:55) Basics of Arithmetic Operators ⌨️ (2:05:59) Arithmetic Operators (ROUND) ⌨️ (2:09:43) Alias ⌨️ (2:12:32) Coalesce ⌨️ (2:16:15) NULLIF ⌨️ (2:20:21) Timestamps And Dates Course ⌨️ (2:23:21) Adding And Subtracting With Dates ⌨️ (2:25:58) Extracting Fields From Timestamp ⌨️ (2:27:28) Age Function ⌨️ (2:29:24) What Are Primary Keys ⌨️ (2:31:23) Understanding Primary Keys ⌨️ (2:36:26) Adding Primary Key ⌨️ (2:40:55) Unique Constraints ⌨️ (2:49:15) Check Constraints ⌨️ (2:54:45) How to Delete Records ⌨️ (3:01:36) How to Update Records ⌨️ (3:05:55) On Conflict Do Nothing ⌨️ (3:11:09) Upsert ⌨️ (3:16:41) What Is A Relationship/Foreign Keys ⌨️ (3:19:48) Adding Relationship Between Tables ⌨️ (3:25:04) Updating Foreign Keys Columns ⌨️ (3:29:30) Inner Joins ⌨️ (3:35:17) Left Joins ⌨️ (3:40:53) Deleting Records With Foreign Keys ⌨️ (3:47:27) Exporting Query Results to CSV ⌨️ (3:50:42) Serial & Sequences ⌨️ (3:57:18) Extensions ⌨️ (3:59:39) Understanding UUID Data Type ⌨️ (4:05:54) UUID As Primary Keys ⌨️ (4:16:30) Conclusion ✏️ Course from Amigoscode. 🔗 Subscribe to Amigoscode YouTube channel | 🤍 🔗 Visit Amigoscode.com for more courses | 🤍 🔗 Full Playlist Available Here | 🤍 🔗 Follow Amigoscode on Instagram | 🤍 🔗 Join Amigoscode Closed Facebook Group | 🤍 Learn to code for free and get a developer job: 🤍 Read hundreds of articles on programming: 🤍 And subscribe for new videos on technology: 🤍

Практический курс по SQL для начинающих - #1 Введение в PostgreSQL

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Подписка на Boosty: 🤍 Донаты на развитие: 🤍 Курсы от EngineerSpock: 🤍 Базы данных (БД) вообще и реляционные базы данных в частности - очень широкие темы. Эта серия уроков по SQL посвящена именно разработке реляционных баз данных под управлением PostgreSQL (PostgreSQL - это СУБД т.е. система управления базами данных). На этом курсе по SQL вы освоите основы SQL: узнаете что такое SQL, научитесь писать SQL запросы различной сложности. Все те знания, которые вы получите на курсе легко применимы и к другим СУБД, таким как MySQL, Microsoft SQL Server, Oracle. Изучение SQL это один из самых быстрых способов подняться по карьерной лестнице и начать зарабатывать ещё больше. На курсе вы будете учиться и получать задания для собственной проверки и улучшения понимания материала. Курсы от EngineerSpock: 🤍 Ссылка на репозиторий в GitHub: 🤍 В данном видео уроке по SQL мы разбираем: 00:00 Основные концепции: БД, СУБД 17:22 Реляционная модель и SQL 30:54 Почему стоит выбрать PostgreSQL в качестве СУБД? 36:04 Установка PostgreSQL 42:38 Обзор типов данных в PostgreSQL 56:48 Как создать базу данных 1:04:22 Как создать таблицу в БД 1:16:03 Отношение "один ко многим" 1:35:18 Отношение "один к одному" в теории 1:37:23 Отношение "один к одному" на практике 1:44:45 Отношение "многие ко многим" 1:59:12 Создаём БД Northwind Скрипт создания БД Northwind: 🤍 Ссылка на обсуждение отношения "один к одному": 🤍 #sql #postgresql #engineerspock Подпишись на канал 🤍

PostgreSQL Tutorial Full Course 2022

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I provide here in this PostgreSQL tutorial a full course you can use to master PostgreSQL. Postgres is an object relational database that is just as fast as MySQL that adheres more closely to SQL standards and excels at concurrency. Postgres is also superior at avoiding data corruption. Postgres also provides more advanced data types and allows for the creation of custom types, operators and index types. Postgres is normally the best option when extensibility, scalability and data integrity are most important to you. The table of contents below provides timestamps to everything I cover. Code & Transcript Here : 🤍 Best Book on PostgreSQL : 🤍 MY UDEMY COURSES ARE 87.5% OFF TIL October 4th ($9.99) ➡️ Python Data Science Series for $9.99 : Highest Rated & Largest Python Udemy Course + 56 Hrs + 200 Videos + Data Science 🤍 ➡️ New C Programming Bootcamp Series for $9.99 : Over 23 Hrs + 53 Videos + Quizzes + Graded Assignments + New Videos Every Month 🤍 #postgresql #postgres #fullcourse TABLE OF CONTENTS 00:00 Intro 00:30 Why Use Postgres? 01:13 What is a Database 03:12 Change Database Theme 03:53 Create a Database 04:46 Design a Database 05:50 Turn Invoice into a Database 07:04 Make a Table 12:13 Data Types 16:36 Adding Data to Table 18:15 To See Data 18:25 SELECT 19:19 Create Custom Type 20:48 Change Column Data Type 22:58 Thinking About Tables 25:37 Breaking Up Tables 27:03 Primary & Foreign Keys 32:40 Foreign & Primary Keys 33:28 Altering Tables Many Examples 53:00 Getting Data from One Table 53:40 Where 54:30 Conditional Operators 55:48 Logical Operators 58:12 Order By 59:32 Limit 1:01:45 GROUP BY 1:03:11 Distinct 1:05:00 Getting Data from Multiple Tables 1:05:21 Inner Join 1:08:50 Join 3 Tables 1:13:15 Arithmetic Operators 1:13:45 Join with Where 1:14:55 Outer Joins 1:17:03 Cross Joins 1:18:16 Unions 1:19:27 Extract 1:21:05 IS NULL 1:22:03 SIMILAR LIKE & ~ 1:29:25 GROUP BY 1:31:14 HAVING 1:32:18 AGGREGATE FUNCTIONS 1:34:22 WORKING WITH VIEWS 1:45:01 SQL Functions 1:49:00 Dollar Quotes 1:50:06 Functions that Return Void 1:52:38 Get Maximum Product Price 1:53:39 Get Total Value of Inventory 1:54:26 Get Number of Customers 1:56:15 Named Parameters 2:01:30 Return a Row / Composite 2:03:38 Get Multiple Rows 2:07:08 PL/pgSQL 2:11:35 Variables in Functions 2:15:55 Store Rows in Variables 2:19:17 IN INOUT and OUT 2:21:01 Using Multiple Outs 2:25:56 Return Query Results 2:33:42 IF ELSEIF and ELSE 2:38:48 CASE Statement 2:42:01 Loop Statement 2:45:20 FOR LOOP 2:48:34 Result Sets, Blocks & Raise Notice 2:51:11 For Each and Arrays 2:53:20 While Loop 2:54:54 Continue 3:01:34 Stored Procedures 3:09:35 Triggers 3:29:25 Cursors 3:39:45 Installation

Node JS & PostgreSQL полный курс 2021 Rest API

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В этом уроке мы сделаем rest api на nodejs с использованием фрэймворка Express и СУБД PostgreSQL Полный курс по Redux - 🤍 React drag and drop - 🤍 React компоненты - 🤍 React + Redux + Webpack 🤍 Анимации в React - 🤍 Разработка fullstack MERN web приложения - Frontend - 🤍 - Backend - 🤍 - Fullstack - 🤍 Поддержать меня и мой канал вы можете по ссылкам ниже. Qiwi кошелек - 🤍 Яндекс деньги - 🤍

PostgreSQL CRASH COURSE - Learn PostgreSQL in 2022

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Thank you for watching! If you enjoyed please consider subscribing and liking the video. Follow me on Twitter - 🤍 Tools used (for mac, pc users try pgAdmin) Postico - 🤍 Postgres install - 🤍

What's the best RDBMS? PostgreSQL vs MySQL

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MySQL and PostgreSQL are both popular open source database solutions. It can be tricky to determine which one is right for your business though. We go over the key features and best use cases for each tool.

Установка PostgreSQL 12 на Windows 10 – видео-инструкция для начинающих

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В данном видео подробно рассмотрен процесс установки PostgreSQL 12 и pgAdmin 4 на операционную систему Windows 10. Кроме этого, Вы узнаете, как русифицировать pgAdmin 4. PostgreSQL — это бесплатная объектно-реляционная система управления базами данных (СУБД). PostgreSQL реализована для многих операционных систем, например, таких как: BSD, Linux, macOS, Solaris и Windows. pgAdmin 4 – это стандартный и бесплатный графический инструмент управления СУБД PostgreSQL, который мы можем использовать для написания SQL запросов, разработки процедур, функций, а также для администрирования PostgreSQL. Подробная статья про установку PostgreSQL 12 на Windows 10 🤍 Скачать PostgreSQL 12 для Windows 10 🤍 ТОП 5 популярных систем управления базами данных 🤍 Курс по SQL для начинающих 🤍 Книга по основам SQL 🤍 Книга «Как стать программистом» 🤍 ВКонтакте 🤍 Твиттер 🤍 Одноклассники 🤍 Facebook 🤍 Подписаться на канал 🤍 #PostgreSQL #PostgreSQL12 #УстановкаPostgreSQL #КакУстановитьPostgreSQL #pgAdmin4 #Windows10

Intro To PostgreSQL Databases With PgAdmin For Beginners - Full Course

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27.05.2019

In this course I'll teach you how to setup and use PostgreSQL databases with the PgAdmin 4 interface!  There's a reason why Postgres is so popular, find out why in this course! You have many databases to choose from, and even many free databases to choose from. But Postgresql is constantly ranked a top database for everything from data analytics to basic web development - and everything in between.  Postgres is pretty easy to use!  You'll be amazed at how quick and easy it is to dive in and get started! In this course, you learn to: ✅ Install pgAdmin and PostgreSQL ✅ What Is A Database ✅ pgAdmin Overview ✅ Create Table Columns ✅ Add Data To A Table ✅ PostgreSQL Select Statements ✅ PostgreSQL Where Clause ✅ PostgreSQL Wildcards ✅ PostgreSQL AND OR NOT ✅ PostgreSQL Order By ✅ PostgreSQL Insert Into ✅ PostgreSQL Update ✅ PostgreSQL Delete ✅ PostgreSQL Limit ✅ pgAdmin Menu Walkthru ✅ PostgreSQL Foreign Keys ✅ PostgreSQL Inner Join ✅ PostgreSQL Join Where Hack ✅ PostgreSQL Delete Table ✅ PostgreSQL Import and Export Tables ✅ PostgreSQL Backup and Restore Database ✅ And More! This course is perfect for anyone just starting out, you don't need any special skills or prior knowledge to take this course. What are you waiting for, let's learn some PostgreSQL database wizardry! -John Elder http://Codemy. com ▶️ Learn to Code at 🤍 Take $22 off with coupon code: youtube ✅ Get The Full Course On Udemy for $9.99 🤍 ▶️ Join My Facebook Group: 🤍 ✅ Subscribe To My YouTube Channel: 🤍

Getting Started with PostgreSQL for Windows | 2021

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PostgreSQL is a modern relation database that has been in active development for more than 30 years. It's Open Source and great to use for own projects or real applications. Free PostgreSQL Course - 🤍 In this video you will learn how to: - Install PostgreSQL on Windows - Use PSQL - Use PGAdmin - CRUD operations PS: Subscribe to my channel: 🤍 Follow on Instagram: 🤍 Happy coding 👊🏾

Learn Database Administration - PostgreSQL Database Administration (DBA) for Beginners

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23.10.2018

Learn Database Administration - PostgreSQL Database Administration (DBA) for Beginners How to Build a Docker Image with MySQL Database ☞ 🤍 Secure Node.js, Express.js and PostgreSQL API using Passport.js ☞ 🤍 Full-Stack React-App on AWS with PostgreSQL Database ☞ 🤍 In this video, we will go over the basics of the PostgreSQL. We will cover topics ranging from installations, to writing basic queries and retrieving data from tables. We will also explore the logic of joining tables to retrieve data and much more. The course also covers the basics of creating tables, storing data with data types, and working with expressions, operators, and strings. Topics also includes: Installing PostgreSQL Loading sample database Creating database and tables Performing CRUD operations Joining Tables Using aggregate and analytic functions Creating views and triggers What you’ll learn Install PostgreSQL Server Load sample database Create a database Create a table Insert data into tables Update existing records inside a table Delete Records in a table Remove duplicate records Query data from a table Create a subquery Get data from multiple tables Create and manage roles Create a view Create tablespace Backup and restore database Filter and sort data Use various operators Use aggregate and analytic functions Create triggers #postgresql #database #administration Originally published by Gandhi Kumarasamy Sezhian at Udemy Social Network for Developers: 🤍 Learn Startup: 🤍 Fanpage: 🤍

🔥Разбираем SQL на примере PostgreSQL — SELECT, JOIN, GROUP, HAVING, Coalesce и др.

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15.12.2019

Запущен первый курс мощной образовательной программы от Диджитализируй: «Основы компьютерных и веб-технологий с Python» Вся информация и запись на курс здесь: 🤍l/course01 Залетай в Телеграм канал — там много дополнительного оперативного контента: 🤍 Сказать спасибо за это видео можно здесь — 🤍 Изучаем классические реляционные базы данных и язык для работы с ними — SQL — на примере топовой открытой СУБД PostgreSQL. Если вас пугает JOIN, вы не понимаете GROUP BY, вас смущает вопрос отличия WHERE от HAVING — смотрите видео полностью и обязательно прорабатывайте все запросы вместе с нами! Мы создадим и изучим работу с базой данных для интернет-магазина, хранящую в себе товары, их фотографии, покупателей и их заказы. 00:00 Зачем знать SQL и базы данных 02:47 Виды баз данных 03:28 Понятие сущностей, проектирование больших систем 06:01 Сущности в реляционных базах данных 06:50 Проектирование схемы БД магазина на бумаге 10:27 Перенос схемы БД в PostgreSQL, создание БД и таблиц 15:50 Заполняем БД данными 17:40 SELECT, получение данных из БД 19:03 JOIN, объединение таблиц 23:25 LEFT JOIN, RIGHT JOIN, INNER JOIN 26:57 Удаление данных их таблиц, обновление данных таблиц 28:23 Пример комплексного запроса с несколькими JOIN 32:31 Группировка данных GROUP BY 34:11 COALESCE 34:47 Сортировка данных, ORDER BY 35:13 HAVING 36:26 LIMIT, OFFSET 38:09 Выводы, итоги Другие наши видео: * чем так крут Python — 🤍 * обзор нововведений Python 3.8 — 🤍 * издательская система Latex — 🤍 #ityoutubersru / about / Меня зовут Алексей Голобурдин, я программирую с 2004 года и на этом канале делюсь своим опытом. Я основатель и руководитель компаний: — Диджитализируй 🤍, разрабатываем сложные IT системы для бизнеса; — Salesbeat 🤍, комплексный модуль доставки для интернет магазинов. Если у вас есть проект на разработку, пишите нам на hi🤍digitalize.team. С другими предложениями, а также если вам нужна одна или несколько индивидуальных консультаций/уроков по разработке (3000 руб/час), пишите мне на alexey🤍salesbeat.pro. Мои соц сети: Telegram канал — 🤍 ВК — 🤍 Дзен — 🤍

PostgreSQL: What is PostreSQL AKA Postrgres | Course | 2019

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PostgreSQL is a general purpose and object-relational database management system, the most advanced open source database system widely used to build back end systems. Startups including big companies such as Apple, Cisco, Redhat and more use Postgres to drive their business. In this video you will learn what is PostgreSQL. ► Full Playlist Here | 🤍 ► Subscribe Here | 🤍 ► For More Courses Visit | 🤍 PS ► Follow Amigoscode on Instagram | 🤍 ► Join Closed Facebook Group | 🤍 Thanks for watching…

Postgres Admin in 6 hours #postgresql #postgres

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30.04.2021

( 24*7) on Call Support for PostgreSQL/Open Source databases. * For Self Paced Learning: 🤍 ( Paid one-time subscription ) Online Training: contact🤍emultiskills.com or 🤍 * PostgreSQL support starting from 100 USD/Hr ( 24*7) WhatsApp contact: 🤍 Email: contact🤍emultiskills.com * Postgres Admin in 6 hours. * It has below contents. Part 1 PostgreSQL Architecture Part -2 Postgres install on windows Part -3 install on Linux Part -4 Change datadir in Postgres Linux Part -5 Change or Move Default Data Directory in Windows Part -6 How to enable remote access to Postgres server Part -7 password file in PostgreSQL Part -8 PostgreSQL Configuration Files Part -9 What is pg_hba.conf file in Postgres and what is it's use Part -10 Tablespace in PostgreSQL Part -11 Schema Part -12 Postgres Cluster Part -13 Roles in Postgres Part -14 Bloat Part -15 Autovaccum Part -16 WAL Part -17 Routine Database Maintenance Tasks Part -18 Logical Replication Part -19 Backup & restore in Postgres Part -20 pg_upgrade Part -21 pg basebackup Part -22 Pg_repack

Как подключиться к PostgreSQL на Python | Создание таблицы, добавление, удаление, вывод данных

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В данном видео разбираемся как подключиться к базе данных PostgreSQL с помощью Python и библиотеки psycopg2. Создадим таблицу в PostgreSQL базе данных и рассмотрим основные SQL запросы, такие как добавление, обновление, удаление и вывод данных. 💰 Поддержать проект: 🤍 🤍 🔥 Стать спонсором канала: 🤍 *Ссылки* Дешевый/надежный сервер в Европе: 🤍 promo_code: zomro_246874 Хороший proxy сервис: 🤍 Выполняем заказ на фрилансе | Парсинг динамического сайта 🤍 Парсинг криптобиржи | Торговый бот | API криптобиржи: 🤍 Асинхронный парсинг на Python | Ускоряем код в 10 раз 🤍 Крутой заказ на фрилансе | Подбираем забытый пароль к Excel файлу с помощью Python: 🤍 Пишем Telegram бота на Python + Загружаем Telegram бота на сервер(хостинг): 🤍 Плейлист по распознаванию лиц на Python: 🤍 Плейлист по парсингу сайтов на Python: 🤍 Плейлист по Instagram боту: 🤍 Код проекта на github: 🤍 И в telegram канале: 🤍 *Соц.сети* Telegram: 🤍 #python #postgresql #psycopg2 #psycopg2-binary

Docker and PostgreSQL in [10 Minutes]

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Docker is a fantastic way to run spin up containers that work on any environment removing the saying "BUT IT WORKS ON MY MACHINE". In this tutorial you will learn how to use Docker with Postgres allowing to spin up database instances so that you can have a database for development without any fuss. Here are the skills you will acquire at the end of this tutorial ➡️ How to spin up a docker container ➡️ Download and run Posgresql Image ➡️ How to Connect to the database instance from 1️⃣ Your local box using psql on the terminal/cmd 2️⃣ Spring Boot 2.+ Application 👉🏽 Following me on my Instagram for programming tips 👨🏽‍💻 🤍instagram.com/amigoscode 👨🏽‍💻 👉🏽 Join me on my brand new Facebook group where we can hold discussions about programming 👍 🤍 👍 👉🏽 🤍amigoscode.com for programming course 👈🏽 If you have any questions please drop a message and do not forget to subscribe to this CHANNEL for more useful videos.

Database Indexing Explained (with PostgreSQL)

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30.09.2020

Get my Fundamentals of Database Engineering udemy course to learn more , link redirects to udemy with coupon applied 🤍 This is a practical video on Database Indexing where I explain what is an index, why do we need it and how it can improve the performance of the queries. Also how (if used incorrectly) it can slow down your queries intro 0:00 What is an index 0:30 Describe Table 2:15 SELECT [ID] WHERE ID 4:00 SELECT [NAME] WHERE ID 6:30 SELECT [ID] WHERE [NAME] (No index) 9:20 SELECT [ID] WHERE NAME LIKE 11:12 CREATE INDEX ON [NAME] 12:00 SELECT [ID] WHERE NAME (Indexed) 12:50 SELECT [1D] WHERE NAME LIKE (Indexed) 14:30 Summary 16:00 Support my work on PayPal 🤍 Become a Member on YouTube 🤍 🧑‍🏫 Courses I Teach 🤍 🏭 Backend Engineering Videos in Order 🤍 💾 Database Engineering Videos 🤍 🏰 Load Balancing and Proxies Videos 🤍 🏛️ Software Archtiecture Videos 🤍 📩 Messaging Systems 🤍 Become a Member 🤍 Support me on PayPal 🤍 Stay Awesome, Hussein

PERN Stack Course - Postgres, Express, React, and Node

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19.03.2020

Learn the PERN stack in this full tutorial course for beginners. The PERN stack consists of PostgreSQL, Express, React, and Node.js. Learn how to combine these technologies to build a full-stack web application! 🎥 Course developed by The Stoic Programmers. Check out their YouTube channel: 🤍 💻Code: 🤍 ⭐️ Course Contents ⭐️ ⌨️ (0:00) Demo ⌨️ (1:35) Overview Diagram ⌨️ (3:39) Starting Our Server ⌨️ (7:09) Create PostgreSQL Database and Table ⌨️ (13:14) Connect Database and Server ⌨️ (15:30) Build Routes with PostgreSQL Queries ⌨️ (32:37) Restful API Overview ⌨️ (37:54) Set Up the Client Side (React) ⌨️ (40:59) Build The Input Todo Component ⌨️ (50:32) Build The List Todo Component ⌨️ (59:10) Build the Delete Button ⌨️ (1:04:49) Build the Edit Todo Component ⌨️ (1:19:47) PERN Stack Review 🔗 PostgreSQL Installation: 🤍 Learn more about: 🔗 PostgreSQL: 🤍 🔗 Express: 🤍 🔗 React: 🤍 🔗 Node.js: 🤍 Check out free Postman programs for students and educators to help you learn more about APIs: 🤍 Learn to code for free and get a developer job: 🤍 Read hundreds of articles on programming: 🤍

Урок 1. Установка PostgreSQL с помощью Docker compose.

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Приветствую 🖐 друзья, в этом уроке развернем базу данных PostgreSQL на локальной машине. Установим и настроем Docker и Docker compose. Установим VSCode и все необходимые инструменты для нашего проекта. Платная часть курса будет выходить на Stepik ✅ 🤍 🤝 Важные ссылки: ✅ Все новости в телеграм канале: 🤍 ✅ Обсудить уроки можно в чате: 🤍 ✅ Обсудить уроки можно в ВК: 🤍 ✅ Эксклюзивный контент - Boosty: 🤍 ✅ Поддержать канал: 🤍 Ссылки используемые в видео: ✅ Docker home: 🤍 ✅ Docker hub: 🤍 ✅ Скачать VSCode: 🤍 ✅ Почитать про PostgreSQL : 🤍 √ Тэги для поиска: #dart #postgresql #docker #dockercompose #clientserver #ios #mac #kotlin #android #java #androidstudio #firebase #telegram #создатьприложение #backend

Introducing AlloyDB for PostgreSQL

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AlloyDB → 🤍 Do you run relational database workloads? Are you looking to modernize a proprietary, legacy database? Introducing AlloyDB, the next-gen PostgreSQL compatible database that provides a powerful new modernization option! AlloyDB for PostgreSQL combines the best of the Google Cloud with PostgreSQL to meet the needs of top-tier relational database workloads. In this video, Sandy Ghai, Product Manager at Google, will discuss why AlloyDB was built and explain the technology that powers it. Watch Google Cloud Essentials → 🤍 Subscribe to Google Cloud Tech → 🤍 #AlloyDB

MySQL vs Postgresql vs Microsoft SQL Server Management Tools | Which Option is Best?

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There are a lot of different SQL Management Tool options to choose from, but which one is right for you? In this video we take a high level look at the similarities and differences. MySQL Download: 🤍 MySQL Workbench Download: 🤍 Postgresql Download: 🤍 Pgadmin 4 Download: 🤍 SQL Server Download: 🤍 SQL Server Management Studio Download: 🤍 SUBSCRIBE! Do you want to become a Data Analyst? That's what this channel is all about! My goal is to help you learn everything you need in order to start your career or even switch your career into Data Analytics. Be sure to subscribe to not miss out on any content! RESOURCES: Coursera Courses: Google Data Analyst Certification: 🤍 Data Analysis with Python - 🤍 IBM Data Analysis Specialization - 🤍 Tableau Data Visualization - 🤍 Udemy Courses: Python for Data Analysis and Visualization- 🤍 Statistics for Data Science - 🤍 SQL for Data Analysts (SSMS) - 🤍 Tableau A-Z - 🤍 *Please note I may earn a small commission for any purchase through these links - Thanks for supporting the channel!* SUPPORT MY CHANNEL - PATREON/MERCH Patreon Page - 🤍 Alex The Analyst Shop - 🤍 Websites: Website: AlexTheAnalyst.com GitHub: 🤍 Instagram: 🤍Alex_The_Analyst *All opinions or statements in this video are my own and do not reflect the opinion of the company I work for or have ever worked for* 0:00 Intro 1:14 High Level Comparison 3:44 MySQL User Interface and Features 5:43 Microsoft SQL Server User Interface and Features 10:08 Postgresql User Interface and Features 12:55 Overall Thoughts and Recommendations

PostgreSQL Tutorial For Beginners | What Is PostgreSQL? | Learn PostgreSQL | Simplilearn

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This video on PostgreSQL Tutorial for Beginners will help you understand what is PostgreSQL and the features of PostgreSQL. You will learn PostgreSQL commands using pgAdmin and PSQL shell. You will get an idea about basic SQL queries, filter clauses, constraints, functions, and much more. 🔥Explore Our Free Courses With Completion Certificate by SkillUp: 🤍 Below are the topics covered in this PostgreSQL Tutorial For Beginners video: 00:00:00 What is PostgreSQL 00:01:18 History of PostgreSQL 00:02:00 Features of PostgreSQL 00:02:48 PostgreSQL Commands 00:03:41 PostgreSQL Demo ✅Subscribe to our Channel to learn more about the top Technologies: 🤍 ⏩ Check out the SQL training videos: 🤍 ##PostgreSQL #PostgreSQLTutorial #PostgreSQlTutorialForBeginners #LearnPostgreSQL #IntroductionToPostgreSQL #SQLTraining #Simplilearn What is PostgreSQL? PostgreSQL is an advanced, enterprise-class, free and open-source relational database that supports both SQL and JSON querying. It supports multi-version concurrency control. PostgreSQL can run on all major operating systems including Linux, UNIX, and Windows. It is fully ACID-compliant. SQL Certification Training Course: Master SQL and improve your career prospects with Simplilearn’s SQL Database Training Course. Functional knowledge of SQL (Structured Query Language), the leading programming language for relational database management systems, is in high demand and can set you apart in the job market. This SQL certification course gives you all of the information you need to successfully start working with SQL databases and make use of the database in your applications. Learn how to correctly structure your database, author efficient SQL statements, and clauses, and manage your SQL database for scalable growth. Key Features: ✅ In-depth coverage of SQL fundamentals ✅ Covers all of the important query tools and SQL commands ✅ Industry-recognized course completion certificate ✅ Lifetime access to self-paced learning Benefits: SQL, though an old language, is highly significant today as companies across the world are gathering massive amounts of data for their growth. SQL consistently ranks high in the most-requested tech skills and learning it will add great value to your array of skills. Eligibility: This online SQL certification course is ideal for freshers, programmers, software developers, and testing professionals who want to learn SQL. It’s also ideal for marketing professionals and salespeople who want to better understand their company’s data. Pre-requisites: There are no prerequisites for this database training course. This course can be taken up by anyone who wants to learn SQL. 👉Learn more at: 🤍 For more updates on courses and tips follow us on: - Facebook: 🤍 - Twitter: 🤍 - LinkedIn: 🤍 - Website: 🤍 Get the Android app: 🤍 Get the iOS app: 🤍

Установка PostgreSQL и pgAdmin4 на Linux Ubuntu

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Посмотрев курс уроков по SQL, вы научитесь устанавливать субд MySQL и PostgreSQL локально и на VPS сервер, создавать базы данных, таблицы, устанавливать между ними связи, научитесь делать простые и сложные запросы, джоины и много чего интересного. В данном видео разберем установку и настройку PostgreSQL и pgAdmin4 на Linux Ubuntu, создадим базу данных, пользователя, дадим ему права и рассмотрим несколько основных команд. 💰 Поддержать проект: 🤍 🔥 Стать спонсором канала: 🤍 *Ссылки* Команды для установки pgAdmin: 🤍 Музыка из видео: 🤍 Дешевый/надежный сервер в Европе: 🤍 promo_code: zomro_246874 Хороший proxy сервис: 🤍 Распознавание лиц на Python: 🤍 Крутой заказ на фрилансе | Подбираем забытый пароль к Excel файлу с помощью Python 🤍 Пишем Telegram бота на Python + Загружаем Telegram бота на сервер(хостинг): 🤍 Плейлист по парсингу сайтов на Python: 🤍 *Соц.сети* Telegram: 🤍

PostgreSQL Streaming Replication Tutorial

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0:00 - What is Streaming Replication? 2:12 - Asynchronous vs. Synchronous Replication 4:45 - Hands-on - Initialise Primary Database 6:14 - Configuring the Primary for Replication 10:01 - Configuring the Replica Instance 13:01 - Testing Replication Setup 🐘 Want to find out MORE about Scaling PostgreSQL? Use the link below to get 60% OFF on the Entire Course. 🤍

PostgreSQL: How to download & install PostgreSQL 14 on Windows: 2022

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Step by step procedure of downloading & installing PostgreSQL 14 on Windows

PostgreSQL (Postgres) - Installation & Overview |¦| SQL Tutorial |¦| SQL for Beginners

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Today we show you how to install PostgreSQL (aka “Postgres”). In addition to installing the database, we will install the pgAdmin GUI tool. Once Postgres and pgAdmin are installed, we will take a tour of the pgAdmin interface and learn how to create a new database. Our SQL playlist starts here: ↪🤍 Be sure to SUBSCRIBE for more SQL! ↪ 🤍 You may also enjoy our Python playlist: ↪🤍 ♦♦♦♦♦♦♦♦♦♦ Ways to support our channel: ►  Join our Patreon : 🤍 ►  Make a one-time PayPal donation: 🤍 ►  We also accept Bitcoin 🤍 1EttYyGwJmpy9bLY2UcmEqMJuBfaZ1HdG9 Thank you! ♦♦♦♦♦♦♦♦♦♦ Connect with us! Facebook: 🤍 Instagram: 🤍 Twitter: 🤍 ♦♦♦♦♦♦♦♦♦♦ SQL instructor: Ulka Simone Mohanty (🤍ulkam on Twitter) Written & Produced by Kimberly Hatch Harrison (🤍khhsocratica) & Michael Harrison (🤍mlh496) ♦♦♦♦♦♦♦♦♦♦

PostgreSQL HA High Availability Tutorial

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0:00 - Why High Availability? 0:39 - Steps to achieve High Availability 2:36 - Essential Questions to set-up High Availability 7:56 - Log-Shipping Replication 9:19 - Streaming Replication and Logical Replication 11:50 - Cascading Replication 13:07 - Synchronous vs. Asynchronous Replication 15:11 - Automatic Failover and Always-on Strategy 16:32 - Simple HA Solution Example 17:23 - Better HA Solution Example 🐘 Want to find out MORE about Scaling PostgreSQL? Use the link below to get 60% OFF on the Entire Course. 🤍

PostgreSQL—more relevant than ever | Citus Con: An Event for Postgres 2022 Keynote

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Video of Magnus Hagander’s keynote talk at Citus Con: An Event for Postgres. Abstract: PostgreSQL has been around a long time. After 3 decades, some people might even say it’s getting old. But in today’s fast-moving IT world, Postgres is more relevant than ever. From Magnus’s vantage point as a PostgreSQL consultant, code contributor, and as a member of the PostgreSQL core team, he share lessons learned from PostgreSQL open source users and developers alike. In this talk in the Citus Con EMEA livestream, we’ll look at some examples of why and how the PostgreSQL database is more relevant than ever. Magnus has been a PostgreSQL user since version 6 (with some non-serious use of Postgres 95 before that), and currently serves on the PostgreSQL Core Team and as President of the Board for PostgreSQL Europe. Magnus is also one of the original developers of the Windows port of PostgreSQL. These days, he mostly works on other parts of the PostgreSQL backend, recently with a focus on security features, monitoring, and backup/replication interfaces and tools. To pay the bills, Magnus is a PostgreSQL and open source software consultant at Redpill Linpro in Stockholm, Sweden, where he works on consulting, support, and training services, as well as custom development work. ► Video bookmarks: ⏩ 00:00 Introduction ⏩ 02:38 Is Postgres dead? ⏩ 09:05 Did Postgres die yet? ⏩ 11:33 How & why Postgres is still relevant today ⏩ 20:38 Where does this leave us? ⏩ 24:39 Q&A with Magnus & Claire ✅ Learn more: Watch more Citus Con talks: 🤍 📕 Everything you need to know about Citus Con: An Event for Postgres can be found at: 🤍 📌 Let’s connect: Twitter – 🤍CitusCon, 🤍 #CitusCon #PostgreSQL #Database

Learn PostgreSQL Databases with pgAdmin for Beginners to advance full course in Hindi | Postgres

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Learn PostgreSQL Databases with pgAdmin for Beginners to advance full course in Hindi | Postgres Tutorial. DQL, DML, DCL, DDL, Select, Create , Update, Insert, Excepts, Limit, Join, Inner join, Postgres installation, PGADMIN tricks, Data Type, Like, merged, etc.. ⌨️ (0:00) Introduction ⌨️ (0:56) SQL ⌨️(3:47) PostgreSQL Installation ⌨️(8:16) Command Line ⌨️(13:32) PostgreSQL DDL's ⌨️(16:54) PGAdmin ⌨️(25:32) DDL examples ⌨️(36:47) Create ⌨️ (39:33) Data Type ⌨️(44:34) DML ⌨️(55:34) DQL ⌨️(1:00:55) Group By ⌨️(1:11:55) LIMIT ⌨️(1:13:55) DQL ⌨️(1:15:55) JOINS ⌨️(1:36:55) Set Operations ⌨️(1:51:55) LIKE & ILIKE ⌨️(2:02:55) IN & Not IN ⌨️(2:08:55) CAST ⌨️(2:09:55) Aggregate FN ⌨️(2:20:55) Maths Operations ⌨️(2:30:55) Important Information Tables If you liked the video - please hit the like button. Thanks for watching and thank you for all your support!! Always looking for suggestions on what video to make next you can type class and chapter. Please below URL for my other video:-कृपया मेरे अन्य वीडियो के लिए नीचे URL देखें:- Cube Root of any number Cube Root tricks, Solve in few Sec upto 6 7 digit number 🤍 SQUARE ROOT OF A NUMBER | SQUARE ROOT TRICKS, solve In a few seconds up to 5 digit number. 🤍 SQUARE CUBE and POWER a NUMBER BASIC & BEST SHORTCUT TRICKS IN HINDI 1 100 तक CUBE and 1 1000 तक SQ 🤍 TYPES OF NUMBERS, EVEN ODD NUMBER ,PRIME NUMBERS ,COMPOSITE NUMBERS and DIVISIBILITY TRICKS 🤍 AREA क्षेत्रफल कैसे निकले AREA of Square, Rectangle , Triangle and Circle in Hindi 🤍 Perimeter परिमाप कैसे निकले | Perimeter of Square, Rectangle , Triangle and Circle CIRCUMFERENCE 🤍 ROMAN NUMERALS OR ROMAN NUMBERS (रोमन संख्याएँ रोमन नंबर) learn 1 -10000 in HINDI 🤍 BODMAS Rule Tricks (Order Of Operations) हिन्दी (Hindi English) 🤍 Arithmetic Progression (AP) Class 10 &11 in Hindi :- 🤍 Binomial Theorem Question and Solution in Hindi :- 🤍 Factorial, Permutation, Combination and Pascal's Triangle in Hindi :-🤍 Trigonometry Formulas Tricks in hindi Part2 :- 🤍 Formulas Tricks For Class 10 / 11 and 12 in hindi :- 🤍 Trigonometry Remember the Unit Circle Value Tricks (त्रिकोणमिति ) Hindi :- 🤍 Table Tricks (त्रिकोणमिति की टेबल कभी नहीँ भूलेंगे) :- 🤍 Division Tricks for Big number by Generic method for all numbers 🤍 Fast & Quick Division Tricks for 9 ,98, 89,999 etc 🤍 Math (गणित) Addition Big Number (जोड़) English,Hindi :- 🤍 Math Minus(Subtract) (गणित घटाना) (English,Hindi) :- 🤍 Easiest and Fastest way to learn Multiplication table in (हिन्दी)Hindi Part 1:-🤍 Easiest and Fastest Multiplication Tricks table in Hindi Part 2 :- सबसे आसान और सबसे तेज़ गुणा ट्रिक्स तालिका हिंदी भाग 2 में :- 🤍 Math Multiplication (गणित गुणा) ( हिन्दी) English,Hindi :- 🤍 सबसे आसान और सबसे तेज़ गुणा ट्रिक्स तालिका हिंदी भाग -2 में :- 🤍 Multiplication (गणित गुणा ) 2 3 Digit (हिन्दी) English,Hindi Part 2 :-🤍 Math fast 2 Digit Multiplication Trick (हिन्दी) Hindi Part 1 :- 🤍 Digit Fast Math Multiplication Tricks (गणित गुणा) English,Hindi :- 🤍 BRICS Math Competition step by step details :- 🤍 Math Division (गणित विभाजन) English,Hindi :- 🤍 Math Big Number Division (गणित विभाजन) English,Hindi P2 :- 🤍 BRICS Mathematics International Competition Complete details in English :- 🤍 #RK_Malviya_Math_Class_in_Hindi

PostgreSQL Logical Replication Guide

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0:00 - Content of this video 0:22 - What is Logical Replication in Postgres? 5:54 - Step by step Logical Replication setup Setting up the servers for Logical Replication 10:38 - Selective Copy of the Data 13:53 - Create the Publication 14:41 - Create the Subscription 17:43 - Postgres Limitations of Logical Replication 20:06 - Monitoring Logical Replication 23:16 - Best use-cases 🐘 Want to find out MORE about Scaling PostgreSQL? Use the link below to get 60% OFF on the Entire Course. 🤍

Instalando o PostgreSQL e Criando o Primeiro Banco de Dados

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CLIQUE AQUI PARA SABER MAIS SOBRE O CURSO COMPLETO SQL IMPRESSIONADOR: 🤍 BAIXAR O MINICURSO DE SQL: 🤍 - ► Código de criação das tabelas Northwind 🤍 ► Aula sobre CRUD: 🤍 - Caso prefira o vídeo em formato de texto: 🤍 - Vídeo Recomendado: ► Curso Básico de SQL: 🤍 - Fala Impressionadores! Na aula de hoje nós vamos fazer a instalação do PostgreSQL que é um dos 4 SGBD (Sistema de Gerenciamento de Bancos de Dados) mais utilizados. Além de te mostrar como instalar PostgreSQL vou te mostrar como criar o primeiro banco de dados para que você possa dar os seus primeiros passos! O PostgreSQL faz parte dos programas de bancos de dados mais utilizados atualmente, junto com o MySQL e o SQLServer que já mostramos aqui no canal! E aí vamos a instalação gratuita do PostgreSQL e a criação de banco de dados? - Hashtag Programação ► Inscreva-se em nosso canal: 🤍 ► Ative as notificações (clica no sininho)! ► Curta o nosso vídeo! - Redes Sociais ► Blog: 🤍 ► YouTube: 🤍 ► Instagram: 🤍 ► Facebook: 🤍 Aqui nos vídeos do canal da Hashtag Programação ensinamos diversas dicas de Python e SQL para que você consiga se desenvolver em programação e banco de dados! - #sql #hashtagtreinamentos

PostgreSQL Tutorial For Beginners | Learn PostgreSQL | Introduction to PostgreSQL | Edureka

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MYSQL DBA Certification Training 🤍 This Edureka video on PostgreSQL Tutorial For Beginners (blog: 🤍 will help you learn PostgreSQL in depth. You will also learn how to install postgresql on windows. The following topics will be covered in this session: 1:46 What is DBMS 4:16 What is SQL? 5:22 What is PostgreSQL? 6:16 Features of PostgreSQL 8:56 Install PostgreSQL 15:54 SQL Command Categories 17:26 DDL Commands 22:46 ER Diagram 33:22 Entity & Attributes 42:27 Keys in Database 45:46 Constraints in Database 52:36 Normalization 58:21 DML Commands 1:17:30 Operators 1:18:21 Nested Queries 1:19:26 Set Operations 1:20:36 Special Operators 1:22:56 Aggregate Functions 1:23:41 Limit, Offset & Fetch 1:46:48 Joins 1:50:50 Views 1:54:28 Procedures 1:58:35 Triggers 2:05:12 DCL Commands 2:07:45 TCL Commands 2:10:46 Export/ Import Data 2:11:51 UUID Datatype Subscribe to our channel to get video updates. Hit the subscribe button above: 🤍 Join Edureka’s Meetup community and never miss any event – YouTube Live, Webinars, Workshops, etc. 🤍 #edureka #edurekasql #postgresql #postgresqltutorial #postgresql Instagram: 🤍 Facebook: 🤍 Twitter: 🤍 LinkedIn: 🤍 SlideShare: 🤍 - How does it work? 1. This is a 4 Week Instructor-led Online Course. 2. The course consists of 24 hours of online classes, 25 hours of assignment, 20 hours of project 3. We have a 24x7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you may require during the course. 4. You will get Lifetime Access to the recordings in the LMS. 5. At the end of the training, you will have to complete the project based on which we will provide you with a Verifiable Certificate! - - - - - - - - - - - - - - About the Course MySQL DBA Certification Training trains you on the core concepts & advanced tools and techniques to manage data and administer the MySQL Database. It includes hands-on learning on concepts like MySQL Workbench, MySQL Server, Data Modeling, MySQL Connector, Database Design, MySQL Command line, MySQL Functions, etc. End of the training you will be able to create and administer your own MySQL Database and manage data. - - - - - - - - - - - - - - Who should go for this course? This course can be beneficial for people having the below professional background: Database Developers Application Developers Database Designers Database Administrators - - - - - - - - - - - - - - Project In the project you will be creating a Database using MySQL on SALARY MANAGEMENT SYSTEM:- • Employee list to be maintained having id, name, designation, experience • Salary details having employee id, current salary • Salary in hand details having employee id, CTC salary, pf deduction or any other deduction and net salary to be given and also maintain details of total savings of employee • Salary increment to be given by next year if any depending upon constraints • Deduction in monthly salary if any depending upon any discrepancy in work and amount to be deducted. - - - - - - - - - - - - - - Got a question on the topic? Please share it in the comment section below and our experts will answer it for you. For more information, please write back to us at sales🤍edureka.in or call us at IND: 9606058406 / US: 18338555775 (toll-free).

PostgreSQL in Tamil - 1 தமிழில் ORDBMS - Introduction, Installation, Basic Queries - Payilagam

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Learn in this video PostgreSQL in Tamil -தமிழில் ORDBMS - Introduction, Installation, Basic Queries - Payilagam Learn SQL in easy ways through our PostgreSQL Tutorials in Tamil here. Full Playlist: 🤍 Our website: 🤍 FB Page: 🤍 LinkedIn: 🤍 Twitter: 🤍 தமிழில் HTML & CSS: 🤍 தமிழில் ஜாவா: 🤍 தமிழில் சாப்ட்வேர் டெஸ்டிங்: 🤍 PLgWpUXNR_WCeDqlTC2wz5-YpF0ByBT_mZ தமிழில் SQL: 🤍 ஜாவாஸ்கிரிப்ட் தமிழில்: 🤍 தமிழில் வெப் டிசைனிங்: 🤍 தமிழில் பவர்ஷெல்: 🤍 தமிழில் PHP: 🤍 தமிழில் செலினியம்: 🤍 தமிழில் C: 🤍 Interview Tips in Tamil: 🤍 Placed Trainees: 🤍 How to install Eclipse IDE in Linux Mint : 🤍 Why should I learn Java ? – A brief review : 🤍 Java in Tamil – Part 1 – Why Object Oriented Programming ? : 🤍 IS JAVA AN OPEN SOURCE OR NOT ? PART – 2 : 🤍 Java Regular Expression(Regex) in Tamil : 🤍 Java File IO in Tamil : 🤍 தமிழில் Regular Expression (Regex): 🤍 Java String , equals() – Understanding – 15 Programs: 🤍 SOFTWARE TESTING LIFE CYCLE – STLC – Part – 1: 🤍 AGILE METHODOLOGIES in Software Technologies – Part – 1 : 🤍 Software Testing Life Cycle – STLC – Revision – Part – 2 : 🤍 எளிய தமிழில் சாப்ட்வேர் டெஸ்டிங் – கி.முத்துராமலிங்கம்: 🤍 Java Training in Chennai – Arrays – Learning – Part – I 🤍 Java Training in Chennai – Arrays – Learning – Part – II 🤍

How to install PostgreSQL on Mac OS | Install and Uninstall PostgreSQL Database

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This video is about how to install PostgreSQL database, doing the initial setup of the PostgreSQL and then also explains how to uninstall PostgreSQL database on macOS Big Sur. This video also covers how to install pgAdmin and how to uninstall pgAdmin from macOS Big Sur. In this video, I cover PostgreSQL installation using the Interactive installer by EDB and also by Postgres.app Also cover the uninstallation of PostgreSQL database using both the Interactive installer by EDB and also by Postgres.app We go step by step from scratch to complete installation, setup and uninstallation of PostgreSQL. We also create a sample database and table using pgAdmin and then insert data to this table in pgAdmin. We look at the error's caused in Postgres 13.1 version when trying to install through the Interactive installer by EDB method. This video covers the following: 1) Install PostgreSQL using the Interactive installer by EDB method. 2) Setup pgAdmin which is installed as part of the EDB installer. 3) Create sample database and table to test pgAdmin. 4) Uninstall PostgreSQL using the uninstaller package provided by the EDB installer. 5) Install PostgreSQL using Postgres.app method. 6) Initialise database and setup command line path for PostgreSQL database. 7) Install pgAdmin. 8) Uninstall PostgreSQL database using uninstallation steps provided by Postgres.app Mentioned below are the links mentioned in video: PostgreSQL: 🤍 pgAdmin: 🤍 Learn What is Database & Different types of Database (for beginners): 🤍 I hope the video was useful. Please like, subscribe and comment any queries or issues you may have faced during your PostgreSQL installation. Thank you and stay tuned for more SQL, Database and other tech video's on this channel. 🔴 WATCH MORE VIDEOS HERE 👇 ✅ SQL Tutorial - Basic concepts: 🤍 ✅ SQL Tutorial - Intermediate concepts: 🤍 ✅ SQL Tutorial - Advance concepts: 🤍 ✅ Practice Solving Basic SQL Queries: 🤍 ✅ Practice Solving Intermediate SQL Queries: 🤍 ✅ Practice Solving Complex SQL Queries: 🤍 ✅ Data Analytics Career guidance: 🤍 ✅ SQL Course, SQL Training Platform Recommendations: 🤍 ✅ Python Tutorial: 🤍 ✅ Git and GitHub Tutorial: 🤍 ✅ Data Analytics Projects: 🤍 THANK YOU, Thoufiq

Connect to PostgreSQL from Python (Using SQL in Python) | Python to PostgreSQL

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00:22:58
13.09.2021

Connect to PostgreSQL from Python (Using SQL in Python) | Python to PostgreSQL In this video, we shall understand how to connect to PostgreSQL Database from Python. We shall write a python program which will use the Psycopg2 module to connect to the PostgreSQL database and then perform some database or SQL transactions such as creating a table and then insert data to the table, updating a table data and delete records from the table using python code. We shall also see how to fetch table data from postgres database to python program. At the end of the video, I will also cover how to use Context Manager to perform all of the above SQL operations. That is, we will use the WITH clause to connect to the database and also use the WITH clause to open the cursor. I will also mention what are the advantages of using WITH clause and why it is recommended to always use context manager or WITH clause when working with database in python. Download the Python script used in this video from my blog. Link below: 🤍 Timeline: 00:00 Intro 00:42 Prerequisites for connecting to PostgreSQL from Python 02:18 Connecting to PostgreSQL from Python 05:33 Opening a cursor to perform database operations 07:52 CREATE Table in PostgreSQL database from Python program 10:37 INSERT single record to a table in PostgreSQL from Python program 12:23 INSERT multiple records to PostgreSQL table from Python program 14:30 FETCH data from PostgreSQL Table and display in Python program 17:23 UPDATE Table data in PostgreSQL database from Python program 18:50 DELETE Table record in PostgreSQL database from Python program 20:14 Using Context Manager to connect to PostgreSQL database from Python We shall be using psycopg2 module to connect to PostgreSQL database from python, which is considered to be one of the best libraries to connect to postgres from python. We shall start the video by covering the couple of pre-requisites which is to first install the psycopg2 module and then finding the credentials or information required to connect to the postgres database. After this we shall write the python program which will initially connect to the PostgreSQL database and then open a cursor which will be then used to perform the database operations like CREATE TABLE, INSERT INTO Table, UPDATE Table data, DELETE table record and also how to fetch or retrieve table records or table data from the database to Python program. Finally, we shall end the video by talking about context manager way of connecting to the database and also how to use context manager to open a cursor. Using context manager is simply using the WITH clause while connecting to the database and then also using the WITH clause while opening the cursor. I will also mention the advantages of using a context manager over the traditional method or connecting to data and opening the cursor. And also mention why is it recommended to always use context manager when connecting to database in python. Hopefully this video helped and gave you some useful information of using SQL within python program. If you liked it then please make sure to like the video and also subscribe to the channel. 🔴 WATCH MORE VIDEOS HERE 👇 ✅ SQL Tutorial - Basic concepts: 🤍 ✅ SQL Tutorial - Intermediate concepts: 🤍 ✅ SQL Tutorial - Advance concepts: 🤍 ✅ Practice Solving Basic SQL Queries: 🤍 ✅ Practice Solving Intermediate SQL Queries: 🤍 ✅ Practice Solving Complex SQL Queries: 🤍 ✅ Data Analytics Career guidance: 🤍 ✅ SQL Course, SQL Training Platform Recommendations: 🤍 ✅ Python Tutorial: 🤍 ✅ Git and GitHub Tutorial: 🤍 ✅ Data Analytics Projects: 🤍 THANK YOU, Thoufiq

Full-stack приложение. NestJS TypeORM PostgreSQL GraphQL Docker. Часть 1. Backend

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25.12.2021

NestJS - лучший фреймворк для backend (ИМХО) на JavaScript + TypeScript В данном видео постарался просто показать как собрать небольшой проект для backend части приложения, в котором будет подключена база данных (в данном примере Postgres), управление БД через TypeORM, запросы с клиента через GraphQL, все это упакуем в Docker и научимся запускать через docker-compose. Я специально оставил ошибки с которыми столкнулся, т.к. работа программиста в большей мере сводится к решению ошибок)) #NestJS #GraphQL #docker #postgres #TypeORM Исходники: 🤍 Поддержать выход новых видео: 🤍 Присоединяйтесь к группе в телеграмме 🤍

How to Install and Setup PostgreSQL on Windows 10

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00:07:11
30.03.2020

In this video we will see How to Install PostgreSQL & pgAdmin 4 on Windows 10. The PostgreSQL installers created by EnterpriseDB are designed to make it quick and simple to install PostgreSQL on your computer. The installer provides:  a distribution-independent PostgreSQL installation.  the popular open-source PostgreSQL administration tool, pgAdmin.  the StackBuilder package manager (used to download and install drivers, tools and applications to complement your PostgreSQL installation). The sections that follow provide information about using the PostgreSQL 9.6/ PostgreSQL 10 installer:  How to satisfy hardware requirements and software prerequisites before installing PostgreSQL.  Step-by-step instructions explaining the installation options available with the setup wizard.  How to use Stack Builder to install modules that provide enhanced functionality for PostgreSQL 9.6/ PostgreSQL 10. ★★★Top Online Courses From ProgrammingKnowledge ★★★ Python Programming Course ➡️ 🤍 ⚫️ 🤍 Java Programming Course ➡️ 🤍 ⚫️ 🤍 Bash Shell Scripting Course ➡️ 🤍 ⚫️ 🤍 Linux Command Line Tutorials ➡️ 🤍 ⚫️ 🤍 C Programming Course ➡️ 🤍 ⚫️ 🤍 C Programming Course ➡️ 🤍 ⚫️ 🤍 PHP Programming Course ➡️ 🤍 ⚫️ 🤍 Android Development Course ➡️ 🤍 ⚫️ 🤍 C# Programming Course ➡️ 🤍 ⚫️ 🤍 JavaFx Programming Course ➡️ 🤍 ⚫️ 🤍 NodeJs Programming Course ➡️ 🤍 ⚫️ 🤍 Jenkins Course For Developers and DevOps ➡️ 🤍 ⚫️ 🤍 Scala Programming Tutorial Course ➡️ 🤍 ⚫️ 🤍 Bootstrap Responsive Web Design Tutorial ➡️ 🤍 ⚫️ 🤍 MongoDB Tutorial Course ➡️ 🤍 ⚫️ 🤍 QT C GUI Tutorial For Beginners ➡️ 🤍 ★★★ Online Courses to learn ★★★ Get 2 FREE Months of Unlimited Classes from skillshare - 🤍 Data Science - 🤍 | 🤍 Machine Learning - 🤍 | 🤍 Artificial Intelligence - 🤍 | 🤍 MERN Stack E-Degree Program - 🤍 | 🤍 DevOps E-degree - 🤍 | 🤍 Data Analytics with R - 🤍 | 🤍 AWS Certification Training - 🤍 | 🤍 Projects in Java - 🤍 | 🤍 Machine Learning With TensorFlow - 🤍 | 🤍 Angular 8 - Complete Essential Guide - 🤍 Kotlin Android Development Masterclass - 🤍 Learn iOS Programming Building Advance Projects - 🤍 ★★★ Follow ★★★ My Website - 🤍 DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This help support the channel and allows us to continue to make videos like this. Thank you for the support!

Apprendre PostgreSQL en 4 heures ! (L'essentiel en 2022)

870
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1
03:29:42
23.08.2022

👉 Vous recherchez un super livre pour progresser très rapidement sur SQL ou sur Python ? : SQL Server : 🤍 Python : 🤍 👉 Ou sinon vous recherchez une plateforme de formation qui est numéro 1 sur toutes les plateformes Elearning françaises sur SQL Server, Python, PostgreSQL ,MySQL, Powershell et MongoDB ! : 🤍 👉Abonnement mensuel à 4 euros ou annuel pour 35 euros (25% d'économie), et bien sur c'est sans engagement ! 👉Présentation complète de ma plateforme , et je vous explique aussi comment vous inscrire ! 🤍 👉 Une question : contact🤍eloaformation.com 👉 ELOA FORMATION, numéro 1 sur toutes les plateformes Elearning françaises sur SQL Server, Python, PostgreSQL ,MySQL, Powershell et MongoDB ! 🌐 Mon site Web : 🤍 👉Abonnement mensuel à 4 euros ou annuel pour 35 euros (25% d'économie), et bien sur c'est sans engagement ! 👉Présentation complète de ma plateforme , et je vous explique aussi comment vous inscrire ! 🤍 👉 Une question : contact🤍eloaformation.com

Full Text Search PostgreSQL

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00:18:13
09.03.2019

Learn how to implement full text search in PostgreSQL. Code: 🤍 Links from video: 🤍 If you like cooking, checkout my side project: 🤍 Join the Discord: 🤍 Patreon: 🤍 Follow Me Online Here: Twitch: 🤍 GitHub: 🤍 LinkedIn: 🤍 Instagram: 🤍 Twitter: 🤍 #benawad TikTok: 🤍 ​ ​ Follow me online: 🤍 #benawad

How to Run PostgreSQL in Visual Studio Code

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00:22:32
18.04.2022

This video explains - How to download PostgreSQL and run it using pgadmin and Visual Studio Code. I will show you the PostgreSQL configuration on vs code using which you can easily run PostgreSQL on Visual studio code. Visual Studio Code installation link 👇👇👇👇 🤍 Download PostgreSQL link 👇👇👇👇 🤍postgresql.org/downloads Search "visual studio code for PostgreSQL" in your browser such as chrome and click on the first link. Details of PostgreSQL on Visual Studio Code 👇👇👇👇 🤍 In this VSCode tutorial for beginners, I'll be showing you how to use Visual Studio Code for PostGreSQL. I'm going to show you how you can configure visual studio code (vscode) to run Postgresql on Windows10 OS. You can use the same method to install the Postgresql on Mac. There is a way to use pgadmin tool to run PostgreSQL and we will cover that part as well. I will also show you SQL Shell(PSQL) to connect to PostgreSQL as well. ⌚TimeStamp: 0:00 - Introduction to this PostgreSQL on Visual Studio Code 00:43 - Download and Install PostgreSQL 01:51 - Install PostgreSQL on Windows 03:47 - Open SQL Shell to connect to PostgreSQL server 05:30 - Create a database in PostgreSQL using SQL Sheel(psql) 06:20 - Connect to a new Database using SQL shell 06:57 - How to connect to pgadmin for PostgreSQL 09:35 - Install visual studio code for PostgreSQL 10:12 - Install PostgreSQL extension(Chris Kolkman) for PostgreSQL connection on vs code 13:13 - Create a table in PostgreSQL using vs code 14:40 - Insert records into table using vs code in PostgreSQL 18:30 - Another PostgreSQL extension(By - cweijan) Subscribe to our channel to get updates and announcements regarding my paid PostgreSQL course for Free. 🔔 If you like the video, Please Like, Comment, and Subscribe to my YouTube channel 🤍youtube.com/tutorialbrain?sub_confirmation=1 #tutorialbrain #PostgreSQL #vscode #postgres 🚩Let’s connect on social: Website: 🤍 Facebook: 🤍 Twitter: 🤍 LinkedIn: 🤍 Complete Visual Studio Tutorial Playlist: 🤍 How to Run Java on Visual Studio Code: 🤍 How to Run Go on Visual Studio Code: 🤍

Triggers in PostgreSQL

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07.11.2020

Creating triggers (using trigger function) in PostgreSQL 10 (pgAdmin4) References: 1. 🤍 2. 🤍

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