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Development Tools Database Foundations Joining Relational Data Between Tables in SQL Keys and Auto-Incrementing Values

Posted by MUZ140996 Simbarashe Gombedza
MUZ140996 Simbarashe Gombedza
3,813 Points

Database Foundations

Create a genres table called "t_genres" with an auto incrementing primary key called "pk_id" and a unique column called "uk_name" that can't be null. The "uk_name" is a varchar of up to 45 characters.

1 Answer

Sobin Sebastian
Sobin Sebastian
5,348 Points
Sobin Sebastian
Sobin Sebastian
5,348 Points

CREATE TABLE t_genres (pk_id INTEGER AUTO_INCREMENT PRIMARY KEY,uk_name VARCHAR(45) NOT NULL UNIQUE KEY);