Questions 19 to 20: Evaluating 1NF Compliance   Questio…

Questions

Questiоns 19 tо 20: Evаluаting 1NF Cоmpliаnce   Question 19 Below is a table description and its data: mysql> DESC courses; +-------+-------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-------+-------------+------+-----+---------+----------------+ | id      | int     | NO  | PRI | NULL     | auto_increment | | name | varchar(50) | YES |    | NULL |    | +-------+-------------+------+-----+---------+----------------+   mysql> SELECT* FROM courses; +----+-----------------------+ | id | name | +----+-----------------------+ | 1 | Database Systems | | 2 | Web Development | | 3 | Software Engineering | +----+-----------------------+ Is the above table in First Normal Form (1NF)?