Data access is a crucial component to any application, and SQL provides the bridge and communication to that data. As you have seen, SQL not only returns simple results from individual tables, but it can produce complex data queries complete with filtering, sorting, expressions, and even nested statements. In the next chapter, you'll begin putting the knowledge you've gained about databases and the language that connects those databases together into a Web application.

Macromedia Dreamweaver 8 Unleashed
Macromedia Dreamweaver 8 Unleashed
ISBN: 0672327600
EAN: 2147483647
Year: 2005
Pages: 237
Authors: Zak Ruvalcaba © 2008-2017.
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