What materials should use to prepare for OCA certification exams
I have searched a lot for OCA study materials. But i am not sure which site is the most useful. I will appreciate it a lot if you can give me some advice.
Which OCA, dabatabse administration, plsql programming, ....?
Some of these exams have dedicated books, for example "OCA Oracle Database 11g Administration I Exam Guide (Exam 1Z0-052): Administration 1 Exam Guide"
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