Author Question: Responses gained through questionnaires using open-ended questions are relatively easy to quantify. ... (Read 70 times)

shofmannx20 · **on:** Jul 7, 2018

Responses gained through questionnaires using open-ended questions are relatively easy to quantify.

Indicate whether the statement is true or false

Question 2

If a DBMS enforces an UPDATE CASCADE option on the referential integrity constraint betweenCLIENT and AGENT in the HAPPY INSURANCE database, what will be the outcome after auser tries to change the AgentID value in the last record to A5?

A) Value A4 appears once in column AgentID in AGENT, and value A4 appears once in column ClientAgent in table CLIENT
B) Value A5 appears once in column AgentID in AGENT, and value A5 appears once in column ClientAgent in table CLIENT
C) Value A5 appears once in column AgentID in AGENT, and value A5 does not appear in column ClientAgent in table CLIENT
D) Value A5 does not appear in column AgentID in AGENT, and value A5 appears once in column ClientAgent in table CLIENT