1Z0-030 Oracle9i: New Features for Administrators
Note 1: 1Z0-030 Exhibit and all related diagrams are not shown in demo questions.
Note 2: 1Z0-030 Answers are not shown in demo questions.
Exhibits and Answers are only provided in the Full Version.
Note 2: 1Z0-030 Answers are not shown in demo questions.
Exhibits and Answers are only provided in the Full Version.
Demo Question 5.
1Z0-031 You have free buffer waits occurring in your Oracle9 i database. You determine that DBWn performance is the problem. Which two situations could cause the problem? (Choose two.)
A. The I/O system is too slow.
B. The buffer cache is too large.
C. DBWn is waiting for resources such as latches.
D. The DBWn process is busy satisfying users' read requests.
E. Buffers are being kept in the OS cache, instead of going straight to disk.
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