M

Mr. Dubey • 100.69K Points
Coach

Q. Data integrity constraints are used to:

  • (A) control who is allowed access to the data
  • (B) ensure that duplicate records are not entered into the table
  • (C) improve the quality of data entered for a specific property (i.e., table column)
  • (D) prevent users from changing the values stored in the table
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Related MCQs

Q. The primary key is selected from the:

Q. What truly describes the reference architecture decomposition?

Q. The number of elements in the Open IoT Architecture?

Q. Which of the following is an architectural conflict?

Q. All nodes collects _____ message corresponding to √p nodes to their respectively

Q. The protection bit is 0/1 based on

Q. __________entity does not have a value for an attribute.

Q. specifies the function that will be called when the client disconnects.

Q. The standard name for executable files produced by c compiler is

Q. When the state of object changes by internal operations, executing within the object it self, then these objects are referred as

Question analytics