TY  - BOOK
AU  - Watson,John
TI  - OCA Oracle Database 11g: Administration I Exam guide (Exam 1Z0-052) 
SN  - 9780071591041
AV  - QA76.3 .W385 2008
PY  - 2008///
CY  - New York.
PB  - McGraw Hill،
KW  - OCA Oracle Database
KW  - Oracle Certification  - RDBMS
ER  -