Bayross Ivan <br/><br/>
Teach yourself sql and pl/sql using oracle 9i 

 - New Delhi :  Bpb Publication,  2021. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>5.13  / BAY