Interviewer And Interviewee Guide

Data Warehousing Interview Question:

What are the Referential actions supported by FOREIGN KEY integrity constraint?

Submitted by: Administrator
Update And Delete Restrict - A referential integrity rule that disallows the update or deletion of referenced data. DELETE Cascade - When a referenced row is deleted all associated dependent rows are deleted.
Submitted by: Administrator

Read Online Data Warehousing Job Interview Questions And Answers
Copyright 2007-2024 by Interview Questions Answers .ORG All Rights Reserved.
https://InterviewQuestionsAnswers.ORG.