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.

What is a subquery?

2.

True or false: You can have only one level of subquery.

Answers

1.

A query that uses the result set of one query within a conditional statement of another.

2.

False. You can have as many as you want, as long as they are well-formed.



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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