1Z0-033 Oracle9i:Performance Tunning
Note 1: 1Z0-033 Exhibit and all related diagrams are not shown in demo questions.
Note 2: 1Z0-033 Answers are not shown in demo questions.
Exhibits and Answers are only provided in the Full Version.
Note 2: 1Z0-033 Answers are not shown in demo questions.
Exhibits and Answers are only provided in the Full Version.
Demo Question 10.
What answer below is the best for the number of latches Oracle will need:
A. (PHYRDS * PHYBLKRD + PHYWRTS * PHYBLKWRT) / 2
B. (IMMEDIATE_GETS - IMMEDIATE_MISSES) / 2
C. (IMMEDIATE_GETS - IMMEDIATE_MISSES + GETS - MISSES) / 4
D. Oracle will examine the values and automatically decide the best match for number of latches.
Display Answer
Purchase Full Version:
1Z0-033 Printable PDF Prep Guide $49.95 BUY NOW!
1Z0-033 Test Simulation Engine $69.95 BUY NOW!
1Z0-033 PDF & Test Simulation Engine $99.95 BUY NOW!
Answer: D
Do not tune latches. If you see latch contention, then it is a symptom of a part of SGA
experiencing abnormal resource usage. Latches control access with certain assumptions
(for example, a cursor is parsed once and executed many times). To fix the problem,
examine the resource usage for the parts of SGA experiencing contention. Merely
looking at V$LATCH does not address the problem.
Oracle 9i Performance Tuning Guide and Reference
Oracle 9i Database Tuning with the Tuning Pack
Explanation:
- Based on the latest 1Z0-033 exam objectives!
- Designed like actual 1Z0-033 exam questions!
- 100% Verified Realistic 1Z0-033 Exam Questions and Answers!
- Exhibits, Drag&Drop and Simulation 1Z0-033 Questions Included!
- Constantly Updated Guide to Reflect the Current 1Z0-033 Exams!
- Detailed Explanations for Most Guide Practice Exams!
Sponsored Links
Demark
Took my last CCNP test last Friday. EliteCertify tests really made the difference, I passed every one on the first ...
London, UK
First class site! Just passed 70-290 and achieved my MCSE & MCSA. ...
NY, USA
I wanted to take a few minutes to thank EliteCertify for passing 3 exams towards my MCSE. ...
Keyword
