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Creating Baselines - Is it a good option ?

edited Jun 16, 2016 2:26PM in SQL Performance (MOSC) 7 comments

Hello,

Our environment is DB : 11G /12C and EBS R12.1.3

Now a days, we are coming up with several performance issues in our EBS instances with starndard concurrent jobs.

Development team has a feeling that these performance issues started after we upgrade the database from 11.2.0.4 to 12.1.0.2.

They are discussing with oracle SR, but before that they are planning to create baseline for the problematic SQL_ID with the good plan. Is this approach recommendable ?

I know the performance improved after creating these baselines, but is this kind of permanent solution or just a temporary.

Will there be any effect on other jobs.

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