Validation rules ensure validity of the data in the database, while entity integrity ensures the validity of the relationships.

The given statement is "false".

Explanation:

Validation rules are the group of rules that ensure the data that is inserted by the user into a database will full fill all complies with the requirements before saving the record in the database. These rules include formula or phrase, which helps to evaluate the data into one or more fields and returns a value, that is "true" or "False", that's why this statement is "false".

go ahead give the other guy a brain list he deserves it

explanation:

answer; i believe the correct answer is ( a expression) plz check first.good luck