DBWebApplications 





Advanced Features  «Prev  Next»
Cascade Update Delete - Quiz
 

1. When the Referential Integrity check box is checked in the one-to-many relationship between Clients and Projects, without having Cascade Delete and Cascade Update set to True, you then: (Please select all that apply.)
Please select all the correct answers.
  A. Cannot add records in the Projects table without assigning an existing client from the Clients table
  B. Delete clients that have existing projects
  C. Change the ClientNo field in the Clients table
  D. Delete projects in the Projects table


2. Checking the Cascade Update option in a relationship allows you to:
Please select the best answer.
  A. Add entries on the sides that use a primary key
  B. Update primary fields in a relationship and have them cascade down the relationships
  C. Delete related records and have them cascade down the relationship

3. Checking the Cascade Delete option lets you:
Please select the best answer.
  A. Delete field entries from the one side of a one-to-many relationship
  B. Delete records on the many side of a one-to-many relationship.
  C. Delete records on the one side of a one-to-many relationship.
  D. Update primary key fields on the one side of a one-to-many relationship.