VINCE'S VINYL It is time to test Vince's database to see if it truly meets needs. It is time to look back at the business rules and them with some SQL. Look at the business rules you de- oped previously, and design some SQL queries to test th Documentation: Set up a test plan. List the rule, the SQL wrote, and the results. Also note whether the database pa or fails the test. Your queries should include the followin Two or three simple SELECTS with various WHERE crit Two or three queries using aggregate functions. At least two queries that use joins. Two or three INSERT statements. One or two UPDATES and/or a DELETE.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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VINCE'S VINYL
It is time to test Vince's database to see if it truly meets his
needs. It is time to look back at the business rules and test
them with some SQL. Look at the business rules you devel-
oped previously, and design some SQL queries to test them.
Documentation: Set up a test plan. List the rule, the SQL you
wrote, and the results. Also note whether the database passes
or fails the test. Your queries should include the following:
Two or three simple SELECTS with various WHERE criteria.
Two or three queries using aggregate functions.
At least two queries that use joins.
Two or three INSERT statements.
One or two UPDATES and/or a DELETE.
Transcribed Image Text:VINCE'S VINYL It is time to test Vince's database to see if it truly meets his needs. It is time to look back at the business rules and test them with some SQL. Look at the business rules you devel- oped previously, and design some SQL queries to test them. Documentation: Set up a test plan. List the rule, the SQL you wrote, and the results. Also note whether the database passes or fails the test. Your queries should include the following: Two or three simple SELECTS with various WHERE criteria. Two or three queries using aggregate functions. At least two queries that use joins. Two or three INSERT statements. One or two UPDATES and/or a DELETE.
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