Question
For this question, can you share SQL create table commands and rules for assertions/triggers? Consider the E/R diagrams given in Figures 6.10, 6.11 and 6.12.
For this question, can you share SQL create table commands and rules for assertions/triggers?
Consider the E/R diagrams given in Figures 6.10, 6.11 and 6.12. keep it. (a) Convert Figure 6.10 to a relational schema with SQL-DDL. (b) Convert Figure 6.11 to a relational schema with SQL-DDL. (c) Convert Figure 6.12 to a relational schema with SQL-DDL. All constraints on ER diagrams must be satisfied and, if necessary, active rules for this (ie, assertion/trigger).
Figure 6.10
6.11
6.12
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
MySQL/PHP Database Applications
Authors: Jay Greenspan, Brad Bulger
1st Edition
978-0764535376
