SQL Tutorial for Beginners | Create, Manage & Retrieve Data Using SQL Commands (in Bengali)

This video provides a practical introduction to working with databases using MySQL. The video demonstrates, step by step, how to create and manage databases and tables using SQL commands. Topics covered include creating databases, selecting databases with the USE command, showing available databases and tables, and deleting databases and tables. It also explains how to create tables with primary keys and constraints, describe table structures, and use ALTER TABLE commands to add or remove attributes and primary keys. In addition, the video demonstrates important SQL operations such as INSERT, SELECT, DELETE, and UPDATE with practical examples. Viewers will also learn the meaning of NULL values and how to use IS NULL and IS NOT NULL conditions in SQL queries. With detailed demonstrations and easy explanations, this video is useful for beginners who want hands-on experience with database management and SQL.