Workshop


The workshop is designed to help you anticipate possible questions, review what you've learned, and begin learning how to put your knowledge into practice.

Quiz

1.

Name three types of data relationships.

2.

Because many-to-many relationships are difficult to represent in an efficient database design, what should you do?

Answers

1.

One-to-one, one-to-many, many-to-many.

2.

Create a series of one-to-many relationships using intermediary mapping tables.

Activity

Explain each of the three normal forms to a person who works with spreadsheets and flat tables.



Sams Teach Yourself PHP MySQL and Apache All in One
Sams Teach Yourself PHP, MySQL and Apache All in One (4th Edition)
ISBN: 067232976X
EAN: 2147483647
Year: 2003
Pages: 333
Authors: Julie Meloni

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