You find that there is a database table called FRIENDS in your database, but you are not sure which columns are numbers, which are text, which is the primary key, and so on$.$ Which command can help you solve this problem?

You find that there is a database table called FRIENDS in your database, but you are not sure which columns are numbers, which are text, which is the primary key, and so on$.$ Which command can help you solve this problem?

Describe structure friends

Show friends

Describe friends

Show structure friends