Tag Archives: Oracle database performance tuning examination

Oracle database performance tuning examination part 2

Here are some more questions on ¬†Oracle database performance tuning examination Question 1 What are two main benefits of index- organized tables? A. More concurrency. B. Faster full table scans. C. Fast primary key- based access. D. Less contention on the segment header. E. Less storage is required because there is no duplication of primary key values. Answer: C, E. Question 2. To provide more … Continue reading Oracle database performance tuning examination part 2 »