Ault, Michael R. Oracle DBA exam cram [by] Michael R. Ault. - Albany, NY : Coriolis Group Books, 1998. - xviii, 413 p. : ill. ; 23 cm. Includes index. ISBN: 1576102629 Subjects--Topical Terms: Relational databases--Examinations--Study guides. Dewey Class. No.: 005.7565