Couchman, J. J. (1999). Oracle certified professional DBA certification exam guide. Tata McGraw hill.
Chicago ZitierstilCouchman, Jason J. Oracle Certified Professional DBA Certification Exam Guide. New Delhi: Tata McGraw hill, 1999.
MLA ZitierstilCouchman, Jason J. Oracle Certified Professional DBA Certification Exam Guide. Tata McGraw hill, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.