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

Author Question: ________ will update a foreign key automatically when the primary key changes. A) Referential ... (Read 102 times)

mikaylakyoung

  • Hero Member
  • *****
  • Posts: 531
________ will update a foreign key automatically when the primary key changes.
 
  A) Referential integrity
  B) Cascade update
  C) Cascade delete
  D) Domain integrity constraints

Question 2

A primary key is a value in a table that is the foreign key of another table.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

LegendaryAnswers

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

B

Answer to Question 2

FALSE




mikaylakyoung

  • Member
  • Posts: 531
Reply 2 on: Aug 28, 2018
YES! Correct, THANKS for helping me on my review


emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

For a complete list of videos, visit our video library