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SQL Performance (MOSC)

Setting up Plan Stability via SQL Plan Management (SPM)

May 16, 2019 3:51PM edited Jun 3, 2019 6:36PM in SQL Performance (MOSC)

This thread is for discussion and questions about setting up plan stability using SQL Plan Management (SPM) feature.

General Advice:

Review SPM restrictions and limitations listed in the following Document 2308153.1 SQL Plan Management (SPM) - SQL Plan Baseline Restrictions/Limitations - Cases Where Plan Baselines will Not be Used
Review the Document ID 456518.1 How to Use SQL Plan Management (SPM) - Plan Stability Worked Example

Common Problems:

There are some common bugs and/or issues where SPM can cause parsing problems, trigger ORA-600 or ORA 7445 errors and failure to reproduce plan using SPM, most of these problems are fixed in latest releases. For a complete list of these problems and suggested workarounds and/or solutions, please review the

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