Explain importance of the results for performance testing

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Reference no: EM132054168

Question: APA format Min 500 words

1. What does v$sysstat do?

2. Explain the importance of the results for performance testing done by a DBA using the commands:

• SQL> select name,value from v$sysstat where name like 'physical%';

• SQL> select name,value from v$sysstat where name like '%cache%';

3. What does the automatic database diagnostic monitor (ADDM) show?

Reference no: EM132054168

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Explain importance of the results for performance testing : APA format Min 500 words. What does v$sysstat do? Explain the importance of the results for performance testing done by a DBA using the commands.

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