Constraints are enabled by default when you create them.
Correct Answer:
Verified
Q13: A FOREIGN KEY constraint that is defined
Q14: The PRIMARY KEY constraint is not important
Q15: Although CHECK constraints can check multiple conditions,it
Q16: A table can have multiple PRIMARY KEY
Q17: Triggers are at the database level and
Q19: Naming constraints is mandatory.
Q20: Most tables have a primary key to
Q21: CHECK constraints cannot contain queries or any
Q22: A(n)_ constraint appears immediately next to the
Q23: By default,the initial value of a sequence
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents