Beginning SQL / Paul Wilton and John W. Colby.

Exercises; Chapter 3: Extracting Information; The SELECT Statement; Logical Operators and Operator Precedence; Ordering Results with ORDER BY; Selecting Data from More Than One Table; Introducing NULL Data; Summary; Exercises; Chapter 4: Advanced Database Design; Normalization; Ensuring Data Validit...

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Bibliographic Details
Main Author: Wilton, Paul, 1969-
Other Authors: Colby, John W., 1954-
Format: eBook
Language:English
Published: Indianapolis, IN : Wiley Pub., ©2005.
Series:Wrox beginning guides.
Subjects:
Online Access:Click for online access