Oracle
1Z0-514 · Question #48
A customer is looking to upgrade to Oracle Database 11g Release 2 when they bring in a new database server. Which two features of the release can the customer use to ensure that the performance of…
The correct answer is A. using Database Replay to capture the workload on the existing server, to be used in testing the new C. reproducing the current client environment on the new serverto ensure that the new environment can. See the full explanation below for the reasoning.
Question
A customer is looking to upgrade to Oracle Database 11g Release 2 when they bring in a new database server. Which two features of the release can the customer use to ensure that the performance of their new Oracle Database is maintained through the upgrade?
Options
- Ausing Database Replay to capture the workload on the existing server, to be used in testing the new
- Badding 20% more memory to the new server to handle the increased requirements of Oracle Database
- Creproducing the current client environment on the new serverto ensure that the new environment can
- Dusing SQL Performance Analyzer to compare the performance of SQL statements in the new and old
- Erunning both systems in parallel during production usage
How the community answered
(30 responses)- A73% (22)
- B7% (2)
- D3% (1)
- E17% (5)
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