As a<span> </span>primary key<span> is a field in a table which uniquely identifies each row/record in a database table, then the advisable field for the primary key in here should be the Course_ID. That is very unique in that table</span>
This isn’t twitter but anyways the answer is 29
Click DELETE on the Shortcut Menu. Be sure that the object you are deleting is closed before because it will not let you delete.
Answer:
anxiety, fear, depression, and low self-esteem. or flaming it refers to an online fight exchanged via emails, instant messaging or chat rooms. It is a type of public bullying that often directs harsh languages, or images to a specific person.
Explanation:
Answer:
a system that is a computer
