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Checking Database Initialization Parameter Compliance for EBS

Avatar photoCustomer February 16, 2024 at 6:11 pm

We are preparing for an upgrade and need to ensure all our database initialization parameters comply with Oracle’s requirements for EBS Release 12. Which Blitz Report should I run for this validation?

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    • Support February 18, 2024 at 4:42 am  

      Please run the DBA Parameters report. This report helps validate recommended settings against critical Oracle notes, such as Document 396009.1, ‘Database Initialization Parameters for Oracle E-Business Suite Release 12’.

    • Avatar photoCustomer February 18, 2024 at 9:22 pm  

      If I discover that Automatic Optimizer Statistics Collection is active, what steps should I take according to best practices?

    • Support February 19, 2024 at 4:09 pm  

      If Automatic Optimizer Statistics Collection is active, it must be deactivated for EBS by setting the DB parameter `_optimizer_autostats_job=false`. You should instead schedule the concurrent program ‘Gather Schema Statistics’.

    • Avatar photoCustomer February 20, 2024 at 4:45 pm  

      Where can I find typical recommended starting values for critical parameters like `processes`, `sga_target`, and `pga_aggregate_target` based on user count?

    • Support February 22, 2024 at 2:37 pm  

      The tuning documentation provides tables listing typical parameter settings based on user concurrency levels, ranging from development instances (11-100 users) up to 1001-2000 users, detailing values for parameters like `processes`, `sessions`, `sga_target`, and `pga_aggregate_target`.

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