thebokygeek
Newbie
Hi All,
I have submitted one interview assignment on DBMS with examples - I am just wondering If I missed something.
Here is the answer -
Definition:
Domain Constraints are user-defined columns that help the user to enter the value according to the data type. And if it encounters a wrong input it gives the message to the user that the column is not fulfilled properly.
Example: Attached a file
I have taken reference from here: https://www.scaler.com/topics/dbms/integrity-constraints-in-dbms/
Wanted to understand what could I have added more to improve my answer.
I have submitted one interview assignment on DBMS with examples - I am just wondering If I missed something.
Here is the answer -
Definition:
Domain Constraints are user-defined columns that help the user to enter the value according to the data type. And if it encounters a wrong input it gives the message to the user that the column is not fulfilled properly.
Example: Attached a file
I have taken reference from here: https://www.scaler.com/topics/dbms/integrity-constraints-in-dbms/
Wanted to understand what could I have added more to improve my answer.