This topic contains a solution. Click here to go to the answer

Author Question: Responses gained through questionnaires using open-ended questions are relatively easy to quantify. ... (Read 80 times)

shofmannx20

  • Hero Member
  • *****
  • Posts: 562
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



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

morganmarie791

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

FALSE

Answer to Question 2

B




shofmannx20

  • Member
  • Posts: 562
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review


FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Gracias!

 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

For a complete list of videos, visit our video library