What two actions on referenced rows can affect related rows in a child table?

What two actions on referenced rows can affect related rows in a child table?

The two actions are deleting a referenced row and updating the primary key of a referenced row.


Tags: Database, Education, Software




Disclaimer:Pak/ed and the contributors are not responsible for any errors contained and are not liable for any damages resulting from the use of this material.  Disclaimer

Related

Why are the restrict and project operators widely used in databases?

What are the modeling elements in a UML class diagram?

List of schools in Abilene, Texas

List of schools in McAllen, Texas

List of schools in Denton, Texas

List of schools in Waco, Texas

List of schools in El Centro, California

List of schools in Ontario, California

List of schools in Rancho Cucamonga, California

List of schools in Porterville, California

List of schools in Visalia, California

List of schools in Yuba City, California


Home      Disclaimer      Advertise      Contact      Privacy Policy     

Copyright © 2004-16 Paked.com. All rights reserved.

Note: Site best viewed at 1024 x 768 or higher screen resolution