Question
In a referential integrity constraint where attribute A.B references C.B, what must be checked in each of these modifications. Be precise. (a) inserting a tuple
In a referential integrity constraint where attribute A.B references C.B, what must be checked in each of these modifications. Be precise. (a) inserting a tuple into relation A (b) inserting a tuple into relation C (c) deleting a tuple from relation A (d) deleting a tuple from relation C
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Data Management Databases And Organizations
Authors: Richard T. Watson
2nd Edition
0471180742, 978-0471180746
