Question
a) Identify the foreign keys in this schema. Explain how the entity and referential integrity rules apply to these relations. b) Produce some sample tables
a) Identify the foreign keys in this schema. Explain how the entity and referential
integrity rules apply to these relations.
b) Produce some sample tables for these relations that observe the relational in- tegrity rules. Suggest some general constraints that would be appropriate for this schema.
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
Beginning VB 2008 Databases
Authors: Vidya Vrat Agarwal, James Huddleston
1st Edition
1590599470, 978-1590599471
