EasyLearningTechHub

 SQL All Commands Here is a list of common MySQL commands, categorized by their usage. This covers creating, managing, and interacting with databases and tables. 1. Database Commands Create a new database : sql Copy code CREATE DATABASE database_name; Select a database to use : sql Copy code USE database_name; Show all databases : sql Copy code SHOW DATABASES; Delete a database : sql Copy code DROP DATABASE database_name; 2. Table Commands Create a new table : sql Copy code CREATE TABLE table_name ( column1 datatype, column2 datatype, ... ); Show all tables in the selected database : sql Copy code SHOW TABLES; Show table structure (schema) : sql Copy code DESCRIBE table_name; Rename a table : sql Copy code RENAME TABLE old_table_name TO new_table_name; Drop a table : sql Copy code DROP TABLE table_name; Add a column to a table : sql Copy code ALTER TABLE table_name ADD column_name datatype; Modify a column in a table : sql Copy code ALTER TABLE table_name MODI...