Computing. Programming. Web development. Graphic design. Networking.

Web development quizzes

This creates a database called database1: CREATE DATABASE database1;

SQL can retrieve data from a database.

We use the DIFFERENT keyword to retrieve different values, for example: SELECT DIFFERENT column_name FROM table_name;

This query retrieves the employees whose names end with h: SELECT * FROM employees WHERE name LIKE 'h%';

This query is correct: SELECT * FROM employee WHERE age = 25;