Question: What is the DBMS control delete rule when in a one - to - many relationship, any attempt to delete a record in the one
What is the DBMS control delete rule when in a onetomany relationship, any attempt to delete a record in the "one" table that has a primary key that matches a foreign key in the "many" table will be prohibited?
Cascade
Set to Null
Restrict
Prohibit
Step by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
