Question

please answer these questions​

Answer 1

Answer:

a) false

№ it's not right that

as show databases; displays existing databases

not the tables....for displaying tables show tables; query is used.

b) true

use command is used to activate a database.

c) false

DESC students; will display the structure of the table but not information of the field.

and select *from students; is used to display information of the fields.

d) true

yes, DISTINCT clause is used for the same thing.

e) false

In SQL two wildcards are * and % but not ?

hope this will help you