When you ________, you ensure that data entered into a related table first exists in the primary table
A) create a primary key B) enforce referential integrity
C) filter by selection D) create a foreign key
B
Computer Science & Information Technology
You might also like to view...
One way to detect rouge access points is by periodic site surveys
Indicate whether the statement is true or false.
Computer Science & Information Technology
Generally speaking, how does the file size change if the number of pixels of both the width and height of an image are doubled?
What will be an ideal response?
Computer Science & Information Technology