Oracle 11g For Dummies by Michael - Byron Pearce - Michael Wessler - Chris Zeis - Chris Ruel - Zeis - Chris; Ruel - Chris; Wessler - Wessler - ISBN 9780470277652
Oracle Essentials: Oracle Database 11g by Rick Greenwald - Robert Stackowiak - Jonathan Stern - Greenwald - Jonathan - Robert Stackowiak - Robert Stackowiak ; Stern - Jonathan; Greenwald - Rick; Stackowiak - Robert; Jonathan Stern - Rick / Stackowiak - Robert / Stern - ISBN 9780596514549
Mastering Oracle SQL, 2nd Edition by Mishra - Alan - Sanjay Mishra - Alan Beaulieu - Sanjay Mishra; Alan Beaulieu - Sanjay / Beaulieu - ISBN 9780596006327
Oracle Database 11g A Beginner's Guide by Ian - Ian Abramson - Michael Abbey - Michael J Corey - Abramson - Michael Corey - Michelle - Ian / Abbey - Michael / Corey - Michael J. / Malcher - ISBN 9780071604598
Oracle PL/SQL Programming: A Developer's Workbook by Steven - Andrew - Steven Feuerstein - Feuerstein - Andrew Odewahn - Andrew Odewahn; Odewahn - Andrew; Feuerstein - Steven; Odewahn - ISBN 9781565926745