Web development quizzes

SQL can retrieve data from a database.
False
True

Querying directly from a table takes more time than querying from a view.
False
True

This query is correct: SELECT * FROM employee WHERE age IN (20,21,22);
False
True

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

This query copies data from table2 to table1: INSERT INTO table2 SELECT * FROM table1;
False
True