A+ Guide to Hardware, Loose-leaf Version
9th Edition
ISBN: 9781337684361
Author: ANDREWS, Jean
Publisher: Cengage Learning
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Chapter 6, Problem 16RB
Explanation of Solution
Given: A Compact Disk- Recordable (CD-R) and Compact Disk- Rewritable (CD-RW).
To find: The more expensive disk between CD-R and CD-RW disk.
Solution:
Compa...
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Students have asked these similar questions
a database with multiple tables from attributes as shown above that are in 3NF,
showing PK, non-key attributes, and FK for each table? Assume the tables are already in
1NF. [Hint: 3 tables will result after deducing 1NF -> 2NF -> 3NF]
a database with multiple tables from attributes as shown above that are in 3NF,
showing PK, non-key attributes, and FK for each table? Assume the tables are already in
1NF. [Hint: 3 tables will result after deducing 1NF -> 2NF -> 3NF]
If a new entity Order_Details is introduced, will it be a strong entity or weak entity? If it is a weak entity, then mention its type (ID or Non-ID, also Justify why)?
Chapter 6 Solutions
A+ Guide to Hardware, Loose-leaf Version
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