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How are the Compliance Standard Scores Evaluated for Compliance Violations in Enterprise Manager Cloud Control 12c (Doc ID 1671234.1)

Last updated on MAY 12, 2014

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.3.0 to 12.1.0.5.0 [Release 12.1]
Information in this document applies to any platform.

Goal

How are the Compliance Scores Evaluated for Compliance Violations in Enterprise Manager Cloud Control 12c

Enterprise Manager 12c has the possibility to enable compliance standards that a target should meet.  Generally a 'compliance standard' consists of a set of rules that it is desirable for a target to meet.  When a target meets all these set of rules (which make up the 'compliance standard') , it is said to be 100% compliant.   If some of the rules are met (but not all of them), then a compliance score needs to be calculated.  The compliance score shows how compliant (with the ideal set of standards) that target is.   The lower the score, the less compliant the target is.   The compliance score is calculated based on a number of factors such as the severity of the rule, and the importance of the rule.  These factors are determined at compliance rule/standard creation time.  If the out of the box oracle provided compliance standards are used, then these factors are set out of the box.  The following will demonstrate how the values are calculated:-

 

Solution

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In this Document
Goal
Solution
 A) What is the formula used to calculate the compliance score of an individual rule?
 B) Where do these values in the formula come from?
 1) High Range and Lo Range Values
 2) How to determine the Severity (Critical/Warning/Minor) and Importance (high, normal, low) Which make up the highrange and lorange values?
 3) Where does number of violations comes from?
 4) Where does the number of evaluated rows come from?
 5) Example calculation
 6) Example 2 (example when number of violations and number of rows evaluated are different)
 C) How is the score for the overall Compliance Standard calculated?
 1 Example of how the 'Storage Best Practices for Oracle Database' Compliance Standard Score is evaluated.
References


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