Author Question: A procedure is a document used for: A) Displaying and summarizing information B) Gathering user ... (Read 48 times)

pragya sharda · **on:** Jul 7, 2018

A procedure is a document used for:

A) Displaying and summarizing information
B) Gathering user information
C) Listing the appropriate steps to complete a task
D) Providing job descriptions and rules

Question 2

Which of the following best describes the effect of enforcing referential integrity on updates?

A) You cannot enter data into a foreign key table unless it is related to an existing record in the primary key table
B) You cannot remove a record from the primary key table if it has related records in the foreign key table
C) You cannot change a primary key that has related records in a foreign key table
D) All of the above