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Creating and Dropping Databases in SQL: A Complete Beginner’s Guide

Learn how to create and drop databases in SQL with commands, best practices, common mistakes, real-world examples, and tips for PostgreSQL, MySQL, and Oracle.

Drop Database Database Design Database Management Oracle Postgresql Sql Commands Mysql Database Fundamentals Database Administration Create Database Sql

Creating and Altering Tables in SQL: A Comprehensive Guide

Learn how to create and alter tables in SQL with detailed examples, best practices, performance tips, and use cases for PostgreSQL, MySQL, and Oracle databases.

Oracle Sql Commands Alter Table Database Fundamentals Database Schema Sql Database Design Create Table Database Management Data Modeling Postgresql Mysql

Selecting Data with SQL: A Complete Beginner’s Guide to Querying Databases

Master SQL SELECT queries with syntax, examples, best practices, optimization tips, and real-world use cases for PostgreSQL, MySQL, and Oracle databases

Data Retrieval Sql Queries Oracle Sql Commands Querying Databases Database Fundamentals Sql Database Management Postgresql Select Data Sql Select Mysql

Filtering Data Using WHERE in SQL: A Complete Guide to Precise Queries

Learn how to use the WHERE clause in SQL to filter data effectively with syntax, examples, optimization tips, and best practices for PostgreSQL, MySQL, and Oracle

Data Retrieval Sql Queries Oracle Conditional Queries Database Fundamentals Sql Database Management Database Optimization Postgresql Sql Where Clause Mysql Filtering Data

Updating and Deleting Records in SQL: A Comprehensive Guide

Learn how to update and delete records in SQL with syntax, examples, best practices, optimization tips, and real-world scenarios for PostgreSQL, MySQL, and Oracle

Sql Queries Oracle Sql Commands Modifying Data Database Fundamentals Data Integrity Delete Sql Database Management Update Sql Postgresql Sql Update And Delete Mysql

GROUP BY and HAVING Clauses in SQL: A Complete Guide

Learn how to use GROUP BY and HAVING clauses in SQL with examples, best practices, and optimization tips for PostgreSQL, MySQL, and Oracle databases.

Sql Queries Oracle Sql Having Database Fundamentals Data Aggregation Sql Database Management Postgresql Mysql Reporting Queries Sql Group By Aggregate Functions

Subqueries in SQL: A Comprehensive Guide to Nested Queries

Learn SQL subqueries with examples, use cases, optimization tips, and best practices for PostgreSQL, MySQL, and Oracle to write efficient nested queries

Database Optimization Database Management Sql Queries Oracle Postgresql Mysql Database Fundamentals Sql Subqueries Correlated Subqueries Nested Queries Sql

Database Backup and Restore Basics: Ensuring Data Safety and Recovery

Learn database backup and restore basics with examples, best practices, and real-world strategies for PostgreSQL, MySQL, and Oracle to ensure data safety and recovery

Database Restore Mysql Dump Database Management Oracle Backup Postgresql Backup Data Protection Database Fundamentals Disaster Recovery Database Backup Sql Backup

Tutorials under 'Database Management'