Find the best answer to your question, help others answer theirs
If you are going to use a passage of Lorem Ipsum, you need to be sure there
isn't anything embarrassing hidden in the middle of text.
- Anybody can ask a question
- Anybody can answer
- The best answers are voted up and rise to the top
1 Answer
Every row of a table is identified uniquely by primary key. There is only one primary key for a table.
Primary Key is also a candidate key. By common convention, candidate key can be designated as primary and which can be used for any foreign key references.
-
1Ah excellent! Thank you! - Arden Smith - 8 hours ago
Add a comment
