Chapter 9. Advanced Queries


In Chapter 4, "Retrieving Data: Simple Queries," you learned how to perform simple database queries using SQL.This chapter deals with more advanced queries, including table joinsone of the most powerful features of SQL.



MySQL Phrasebook. Essential Code and Commands
MySQL Phrasebook
ISBN: 0672328399
EAN: 2147483647
Year: 2003
Pages: 130

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