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EM13c : optimizer_adaptive_features validation issue in "Enterprise Manager Sizing" CS (Doc ID 2784270.1)

Last updated on JUNE 14, 2021

Applies to:

Enterprise Manager Base Platform - Version 13.5.0.0.0 and later
Information in this document applies to any platform.

Symptoms

In Enterprise Manager (EM) 13.5, a new Compliance Standard "Enterprise Manager Sizing" was introduced.
This applies to "OMS and Repository" and this standard checks Enterprise Manager Sizing Requirements.

This standard had 3 Rules:
  a. Enterprise Manager Minimum Hardware and Storage Requirements
  b. Enterprise Manager Minimum Database Setting Requirements
  c. Enterprise Manager Tuning Setting Requirements

Rule : Enterprise Manager Minimum Database Setting Requirements

This runs the query below to evaluate the DB settings requirements for the Repository DB:
SELECT target_guid, criteria, actual_value, expected_value FROM MGMT$ECM_EM_SIZING WHERE category = 'DatabaseSettingRequirements' AND is_compliant = 'No'

As part of this Rule it is also evaluating the "optimizer_adaptive_features" parameter and expecting this parameter to be set to False.

Violation Details:

Criteria optimizer_adaptive_features
Actual Value true
Expected Value false

Cause

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In this Document
Symptoms
Cause
Solution

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