Oppel, Andy <br/><br/>
SQL demystified / 
Andy Oppel 
 - New York :  McGraw-Hill,  2005 
 - 312 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0072262249 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SQL (Computer program language)<br/>Relational databases