Видео: Databases

Подборка новых видео на тему Databases на сегодня 21 April 2026 года

Databases - смотрите онлайн

Databases: PostgreSQL: The Database Cluster Initialization Failed (5 Solutions!!)

Databases: PostgreSQL: The database cluster initialization failed Helpful? Please support me on Patreon: With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA | Music: | Images: & others | With thanks to user user37408 (dba.stackexchange.com/users/37408), user RolandoMySQLDBA (dba.stackexchange.com/users/877), user NimChimpsky (dba.stackexchange.com/users/6563), user Nav (dba.stackexchange.com/users/21410), user Mark (dba.stackexchange.com/users/29298), user Larry Eitel (dba.stackexchange.com/users/5542), user Imraan (dba.stackexchange.com/users/3616), user Grant Humphries (dba.stackexchange.com/users/105222), and the Stack... Смотреть видео...

Database Design Course - Learn How To Design And Plan A Database For Beginners

This database design course will help you understand database concepts and give you a deeper grasp of database design. Database design is the organisation of data according to a database model. The designer determines what data must be stored and how the data elements interrelate. With this information, they can begin to fit the data to the database model. Learn more about this course on Caleb Curry's website: ⭐️ Contents ⭐ ⌨️ (0:00:00) Introduction ⌨️ (0:03:12) What is a Database? ⌨️ (0:11:04) What is a Relational Database? ⌨️ (0:23:42) RDBMS ⌨️ (0:37:32) Introduction to SQL ⌨️ (0:44:01) Naming Conventions ⌨️ (0:47:16) What is Database Design? ⌨️ (1:00:26) Data Integrity ⌨️ (1:13:28) Database Terms ⌨️ (1:28:28) More Database Terms ⌨️... Смотреть видео...

Databases: How To Copy Tablespace From One Database To Another Database In Oracle 11g?

Databases: How to copy tablespace from one database to another database in Oracle 11g? Helpful? Please support me on Patreon: With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA | Music: | Images: & others | With thanks to user Paresh Zawar (dba.stackexchange.com/users/71627), user miracle173 (dba.stackexchange.com/users/2047), user Delta D (dba.stackexchange.com/users/73798), and the Stack Exchange Network (dba.stackexchange.com/questions/112482). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please... Смотреть видео...

Databases: Best Practise How To Sync SQL Server 2014 Database With Other Database

Databases: Best practise how to sync SQL Server 2014 database with other database Helpful? Please support me on Patreon: With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA | Music: | Images: & others | With thanks to user Your_comment_is_not_funny (dba.stackexchange.com/users/52516), user Peter Sobotny (dba.stackexchange.com/users/53257), user marc_s (dba.stackexchange.com/users/807), and the Stack Exchange Network (dba.stackexchange.com/questions/84064). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions.... Смотреть видео...

Databases: Creating Two Databases In Oracle 11g (2 Solutions!!)

Databases: Creating two databases in Oracle 11g Helpful? Please support me on Patreon: With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA | Music: | Images: & others | With thanks to user Phill W. (dba.stackexchange.com/users/80530), user Paul White (dba.stackexchange.com/users/1192), user Gandolf989 (dba.stackexchange.com/users/37187), user abc (dba.stackexchange.com/users/214701), and the Stack Exchange Network (dba.stackexchange.com/questions/274434). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions.... Смотреть видео...

Databases: DBeaver: Access Denied For User 'root'@'localhost' (using Password: YES)

Databases: DBeaver: Access denied for user 'root'@'localhost' (using password: YES) Helpful? Please support me on Patreon: With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA | Music: | Images: & others | With thanks to user Rick James (dba.stackexchange.com/users/1876), user Mohammad Azizi (dba.stackexchange.com/users/226021), user kms (dba.stackexchange.com/users/177190), user FloT (dba.stackexchange.com/users/170569), and the Stack Exchange Network (dba.stackexchange.com/questions/265364). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are... Смотреть видео...

Databases: PostgreSQL: ERROR: Cannot Execute CREATE DATABASE In A Read-only Transaction

Databases: PostgreSQL: ERROR: cannot execute CREATE DATABASE in a read-only transaction Helpful? Please support me on Patreon: With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA | Music: | Images: & others | With thanks to user Verace (dba.stackexchange.com/users/34007), user jaison (dba.stackexchange.com/users/73405), user a_horse_with_no_name (dba.stackexchange.com/users/1822), and the Stack Exchange Network (dba.stackexchange.com/questions/111954). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please... Смотреть видео...

Databases: Error Message When Importing Data Into SQL (Import & Export Data Wizard)

Databases: Error message when importing data into SQL (Import & Export Data Wizard) Helpful? Please support me on Patreon: With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA | Music: | Images: & others | With thanks to user pgunston (dba.stackexchange.com/users/45483), user LowlyDBA - John M (dba.stackexchange.com/users/45616), user Jeff Sacksteder (dba.stackexchange.com/users/8968), and the Stack Exchange Network (dba.stackexchange.com/questions/91139). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions.... Смотреть видео...

Databases: How To Insert Autoincrement Value Inside Varchar Field? (3 Solutions!!)

Databases: How to insert autoincrement value inside varchar field? Helpful? Please support me on Patreon: With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA | Music: | Images: & others | With thanks to user Sudhir Pandet (dba.stackexchange.com/users/157514), user Phill W. (dba.stackexchange.com/users/80530), user Kondybas (dba.stackexchange.com/users/7895), user Akina (dba.stackexchange.com/users/150107), and the Stack Exchange Network (dba.stackexchange.com/questions/213746). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible... Смотреть видео...

Database Tutorial For Beginners | Database Fundamentals Full Course

This course introduces and defines the terminology, concepts, and skills you need to understand database objects, security requirements, graphical tools, T-SQL scripts, writing database queries, as well as executing stored procedures. It's designed for individuals seeking to learn the fundamentals of relational databases, database management systems, and database components. ⭐⭐⭐⭐?TIME STAMP?⭐⭐⭐⭐⭐ 0:00:00 Introducing Core Database Concepts 0:27:00 Relational Concepts 1:11:50 Creating Databases and Database Objects 1:59:41 Using DML Statements 2:50:36 SQL Server Administration Fundamentals ------------------------------------------------------------------------------------------------------------------------------------- If you realllly... Смотреть видео...

Working With SQL And Databases In Rider

In this webinar, we'll show the basics of writing SQL queries and working with data in Rider. All described is also relevant to the dedicated database IDE called DataGrip and all other IntelliJ-based IDEs. Even if you are familiar with the database features in Rider, it's really probable that you'll learn something new for yourself and explore features that may be not obvious. 0:00 Introduction 1:45 Welcome, Max 3:07 DataGrip and JetBrains Rider 4:55 SQL Server, MySQL, PostgreSQL, different databases 8:04 Data sources and schemas 12:50 Query console 28:23 Data editor 36:00 Data extractors (export, import, migrate between databases) 45:18 Linked servers (SQL Server) 46:52 Language injections 50:10 Q&A 52:20 Compare schema and migration... Смотреть видео...

Digital Q.DataBase 17.4 в Docker: быстрый старт с Oracle и MS SQL-совместимостью

🔹 Установка и первый запуск Digital Q.DataBase 17.4 • развёртывание Digital Q.DataBase в Docker-контейнере Digital Q.DataBase доступна, в том числе, в виде Docker-образа. Это позволяет за несколько минут попробовать Oracle- и MS SQL-совместимую СУБД на Windows, Linux и macOS, ограничившись несколькими командами, без сложной установки и длительного онбординга. Полноценная рабочая среда готова к использованию сразу после старта контейнера. Мы предоставляем бесплатную полнофункциональную версию Digital Q.DataBase с единственным ограничением до 8 ядер vCPU. Скачать ее можно на сайте нажав кнопку «Скачать бесплатно». Далее предлагается два варианта загрузки с регистрацией личного кабинета и без нее. Для быстрого старта можно выбрать... Смотреть видео...

ROOM Database - #1 Create Database Schema | Android Studio Tutorial

? My Online Courses ⭐Discount Coupon: LAUNCH-STEVDZA-SAN ?? Wanna become a member? Join! ? Instagram Hello there and welcome to my Tutorial Series. With this video I'm starting a new tutorial series about ROOM database with Kotlin. This tutorial serie will have 5 videos.This current video will be all about creating a Database schema for our project. So if you watched my earlier tutorial series about SQLite Database, then you noticed how hard is it to create and manage one database. But with ROOM library everything is easier! ROOM library is built on top of SQliteOpenHelper class. Project File (Part 1): Room Database Part 2 - Insert Data - Room Database Part 3 - Read Data - Room Database Part 4 - Update Data - Room Database... Смотреть видео...

SQL : CREATE DATABASE Or ALTER DATABASE Failed Because The Resulting Cumulative Database Size Would

SQL : CREATE DATABASE or ALTER DATABASE failed because the resulting cumulative database size would exceed your licensed limit of 10240 MB per database To Access My Live Chat Page, On Google, Search for "hows tech developer connect" As promised, I have a hidden feature that I want to share with you. This is a YouTube's feature which works on Desktop. First, Make sure the video is currently in playing mode. After that, type the word 'awesome' on your keyboard. It will change your youtube progress bar into a flashing rainbow. A brief introduction of myself, Nice to meet you, I am Delphi. I can assist you in answering your queries. SQL : CREATE DATABASE or ALTER DATABASE failed because the resulting cumulative database size would exceed... Смотреть видео...

Digital Q.DataBase 17.4 Как скачать и установить

Всем привет! Меня зовут Жуйков Андрей, и я амбассадор компании Diasoft. 🔹 В этом видео покажу, как скачать и установить Digital Q.DataBase версии 17.4. Рассмотрим, что входит в дистрибутив, а также установку на Ubuntu и в Docker-контейнере. 🔹 Система управления базами данных Digital Q.DataBase разработана в компании «Диасофт». 🔹 Digital Q.DataBase входит в Реестр российского программного обеспечения (регистрационная запись №15561 от 18 ноября 2022 года), имеет сертификат ФСТЭК по 4 уровню доверия и 4 классу защиты (регистрационная запись №4843 от 27.08.2024). 🔹 Отличительной особенностью этой СУБД является поддержка трех SQL‑диалектов PL/pgSQL (диалект PostgreSQL), PL/SQL (диалект Oracle DB) и Т‑SQL (диалект Microsoft SQL Server). 🔹... Смотреть видео...

Digital Q.DataBase 17.4 Создание тестового кластера - Etcd-patroni-vip-manager

Всем привет! Меня зовут Жуйков Андрей, и я амбассадор компании Diasoft. 🔹 В этом видео покажу, как развернуть тестовую среду из 3 нод с etcd, Patroni, СУБД Digital Q.DataBase и vip-manager. Все компоненты входят в бесплатный дистрибутив Digital Q.DataBase (до 8 ядер). Скачать можно на сайте: 🔹 qdb-vip-manager: компонент системы управления сетевой инфраструктурой, отвечающий за управление виртуальным IP-адресом; обеспечивает автоматическое переключение виртуального IP-адреса; поддерживает динамическое назначение адреса и интеграцию с кластерными решениями. Q.DataBase vip-manager назначает виртуальный IP-адрес активному узлу кластера в зависимости от состояния, хранящегося в ETCD, Consul или через REST API Patroni. 🔹 Каждый экземпляр... Смотреть видео...

СУБД вебинар Digital Q.DataBase 10.03.26 - Современный путь перехода

Совместный вебинар компании «Диасофт» и Ассоциации ФинТех. Банки и крупные компании всё чаще задумываются о том, как уйти от зависимости от зарубежных СУБД, не рискуя бизнес-процессами и не переписывая годами созданные системы с нуля. На вебинаре расскажем, как Digital Q.DataBase помогает перенести промышленные решения с MS SQL Server и Oracle, сохранив привычную логику и SQL-код, а также представим новые возможности. В программе вебинара: 🔹 Переход с Oracle и MS SQL без переписывания кода: Миграция корпоративных систем на Digital Q.DataBase с сохранением логики и SQL-кода 🔹 Знакомство с Digital Q.DataBase: Архитектура, ключевые преимущества и области применения 🔹 Новые DBMS-пакеты в Digital Q.DataBase: Расширение списка... Смотреть видео...

SQL Tutorial - Full Database Course For Beginners

In this course, we'll be looking at database management basics and SQL using the MySQL RDBMS. ⭐️ Contents ⭐ ⌨️ (0:00) Introduction ⌨️ (2:36) What is a Database? ⌨️ (23:10) Tables & Keys ⌨️ (43:31) SQL Basics ⌨️ (52:26) MySQL Windows Installation ⌨️ (1:01:59) MySQL Mac Installation ⌨️ (1:15:49) Creating Tables ⌨️ (1:31:05) Inserting Data ⌨️ (1:38:17) Constraints ⌨️ (1:48:11) Update & Delete ⌨️ (1:56:11) Basic Queries ⌨️ (2:08:37) Company Database Intro ⌨️ (2:14:05) Creating Company Database ⌨️ (2:30:27 ) More Basic Queries ⌨️ (2:26:24) Functions ⌨️ (2:45:13) Wildcards ⌨️ (2:53:53) Union ⌨️ (3:01:36) Joins ⌨️ (3:11:49) Nested Queries ⌨️ (3:21:52) On Delete ⌨️ (3:30:05) Triggers ⌨️ (3:42:12) ER Diagrams Intro ⌨️ (3:55:53) Designing an ER... Смотреть видео...

«Digital Q.DataBase: современный путь перехода с MS SQL Server и Oracle»

Совместный вебинар компании «Диасофт» и Ассоциации ФинТех. Банки и крупные компании всё чаще задумываются о том, как уйти от зависимости от зарубежных СУБД, не рискуя бизнес-процессами и не переписывая годами созданные системы с нуля. На вебинаре расскажем, как Digital Q.DataBase помогает перенести промышленные решения с MS SQL Server и Oracle, сохранив привычную логику и SQL-код, а также представим новые возможности. В программе вебинара: 1) Переход с Oracle и MS SQL без переписывания кода: Миграция корпоративных систем на Digital Q.DataBase с сохранением логики и SQL-кода 2) Знакомство с Digital Q.DataBase: Архитектура, ключевые преимущества и области применения 3) Новое в Digital Q.DataBase: - Новые... Смотреть видео...

The Database On The Server Does Not Have A Computer Account For This Workstation Trust Relationship

Solved - The Security Database on the Server Does not Have a Computer Account for This Workstation Trust Relationship. Become a professional IT System Engineer by following this course: Windows 11 Full Tutorial: Master Windows 11 Like a Professional This video explain step by step on how to resolve The Security Database on the Server Does not Have a Computer Account for This Workstation Trust Relationship when you try to logon to a Windows 10 computer. Domain Trust Relationship Failed How to fix a windows domain trust relationship, Windows domain trust relationship Domain trust failed I would like to buy good servers & IT equipment’s to create more practical’s for you. If you feel led to support me to keep creating good content.... Смотреть видео...

How To Improve Your Database Performance

Database Performance Secrets of the Stars! Learn how to speed up your database and eliminate those problematic slowdowns. MySQL Database - Full Course from Zero to Hero ☞ SQL vs NoSQL or MongoDB vs MySQL? Which Database is Better? ☞ PostgreSQL Database Administration (DBA) for Beginners - Full Course ☞ Nothing leaves your users with a sour taste in their mouth like a laggy, slow, or even unresponsive application. Often the database ends up as one of the primary bottlenecks holding back the application from serving your users quickly and efficiently. There are many reasons that can cause slowdowns in the database, we are going to expose the most common issues. Learn how to speed up your database and eliminate those problematic... Смотреть видео...

СУБД вебинар Digital Q.DataBase 03.02.26 - Импортозамещение СУБД по-новому

Коллеги, 03.02.2026, три дня назад я провёл вебинар, посвящённый полиглотности СУБД - умению работать с диалектами PostgreSQL, Oracle и Microsoft в контексте импортозамещения. Меня зовут Жуйков Андрей, и если будет время - буду рад, если посмотрите запись 👀 «Импортозамещение СУБД по-новому: интеллектуальный подход к замене MS SQL и Oracle» 🔹 Установка и первый запуск Digital Q.DataBase • развёртывание Digital Q.DataBase в Docker-контейнере • установка и настройка Digital Q.DataBase на Ubuntu 24.04 • архитектура, ключевые преимущества и типовые сценарии использования в российских компаниях 🔹 Новые возможности Digital Q.DataBase для импортозамещения • инструменты, упрощающие миграцию с MS SQL и Oracle • как сократить риски и сроки... Смотреть видео...

MySQL : Mysqldump Database Backup

MySQL mysqldump The mysqldump client is a backup program was written by Igor Romanenko. It can be used to dump a database or a collection of databases for backup . The dump typically contains SQL statements to create the table, populate it, or both. However, mysqldump can also be used to generate files in CSV, other delimited text, or XML format. Create MYSQL backup user ************************* mysql -u root -p Mysql@1234 MYSQL Select host, user from mysql.user; CREATE USER 'mysqlbackup'@'localhost' IDENTIFIED BY 'Password@123'; GRANT SELECT, SHOW VIEW, RELOAD, REPLICATION CLIENT, EVENT, TRIGGER ON *.* TO 'mysqlbackup'@'localhost'; GRANT LOCK TABLES ON *.* TO 'mysqlbackup'@'localhost'; Select host, user from mysql.user;... Смотреть видео...

Create Database Permission Denied In Database 'master' In Sql Server

create database permission denied in database master 262. sql error. why the permission denied problem is happned at creating database in sql. How to solve create database permission denied in database master. ~~~~~~~~~~~~~ Subscriber will be notified when I will upload new tutorials in future. Many more new tutorials coming soon, so stay tuned! ~~~~~~~~~~~~~ You can also know all the programming techniques, and bug fixing, error solution in my channel Swift learn. The main topics of this channel are c#.net, asp.net, WCF, sql server, crystal report, RDLC report, HTML, CSS, javascript, Android etc. ~~~~~~~~~~~~~ Share this video with anyone if you think as useful. Please leave any suggestions for future tutorials in the comment section... Смотреть видео...

Android Kotlin Realm Database: #3 - Get Data From Realm Database & Display In RecyclerView.

Subscribe Channel: This video will show you how to get data from Realm Database and display in RecyclerView. Video Playlist: + Android Firebase Realtime Database: + Android Development Tutorial: + Android Realm Database: Tag... how to embed google map in android studio, how to put marker on google map in android studio, how to implement google maps in android studio, how to add button in google map android studio, how to add current location in google map in android studio, how to add custom marker in google map in android studio, android studio add google maps, how to use google map in android studio example, implement google map in android studio, how to integrate google map in android studio, how to add google map location in... Смотреть видео...

How To Connect MySQL Database In NetBeans

Hello Everyone! Today in this video I am going to step by step guide you How To connect to MySQL8.0.28 database in NetBeans12.6 IDE using Database Services tool , so you can work with and manage MySQL databases right inside NetBeans without having to use an external program like MySQL Workbench or MySQL Command Line Client . In details , you will learn :- Download MySQL JDBC driver - Make connection to a MySQL database Create a new table - Update data in a table - Execute SQL statements Line Client And I suppose that you're using these software programs : - Java Development Kit ( JDK ) - Apache NetBeans IDE - MySQL Community server How to connect Java application with MySQL using NetBeans steps:- 1. Downloading MySQL JDBC... Смотреть видео...

В поисках идеального Database-клиента для IDE: Amplicode выбирает DBeaver

#Amplicode #Spring #SpringBoot #SpringData #IntelliJ #DBeaver В прямом эфире Александр Шустанов провёл техническую демонстрацию интеграции DBeaver с IDE на базе IntelliJ IDEA. ––––– Таймкоды ––––– 00:00 – О чём сегодняшнее мероприятие? 04:08 – Презентация. Почему именно DBeaver? 09:02 – Демо. Интеграция Amplicode и DBeaver 29:41 – Вопросы 33:44 – Когда и как можно попробовать? 34:49 – Всем спасибо! ––––– Что такое Amplicode ––––– Amplicode – это набор инструментов максимально эффективной и комфортной разработки сервисов и web приложений на Spring Boot в IntelliJ IDEA и административного пользовательского интерфейса на React Admin в VS Code. ––––– Как установить Amplicode в IntelliJ IDEA ––––– Инструкция – ––––– Как установить... Смотреть видео...