Watson, John <br/><br/>
OCA Oracle database 11g :  SQL fundamentals I exam guide (exam 1Z0-051) / 
 OCA Oracle database 11g  [electronic resource] 
John Watson, Roopesh Ramklass 
 - New York :  McGraw-Hill ,  c2008 
 - 573 p. :  ill. ;  24 cm. +  1 computer disc 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780071597869 0071597867 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oracle (Computer file)--Examinations<br/>Electronic data processing personnel--Certification--Study guides