SQL is used to store, manage, and retrieve data in relational databases. It is the standard language for most database systems, including MySQL, SQL Server, Oracle, PostgreSQL, and SQLite. Here's what SQL is mainly used for: 1. Data Management in Databases Examples: Adding a new customer record Update an employee's salary Deleting old log entries Fetching sales reports The... https://www.sevenmentor.com/sql-training-in-pune.php