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Migrating Databases using Instance Caging to a CDB (Doc ID 1567141.1)

Last updated on JANUARY 08, 2025

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Information in this document applies to any platform.

Purpose

Pre-12c, many customers consolidated multiple database instances on a server and used Instance Caging to manage each database instance's CPU usage.  With 12c, a database instance can be converted into a pluggable database (PDB) and consolidated within a CDB.  The CDB Resource Plan can then be used to manage each PDB's CPU usage.  This document shows how to convert the Instance Caging configuration to a CDB resource plan.

Details

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In this Document
Purpose
Details
 Monitoring and Tuning the CDB Plan
 Additional Information
References

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