Tag: Automatic Data Optimization

In this last posting on Automatic Data Optimization, we will look at issues related to monitoring and managing Automatic Data Optimization (ADO).  Displaying Automatic Data Optimization (ADO) Policies Several dictionary views are available to verify configured policies. DBA_ILMPOLICIES provides the list of all policies and their respective ENABLED status:The DBA_ILMDATAMOVEMENTPOLICIES view contains information specific to data […]

Defining Automatic Data Optimization (ADO) Policies In the previous posting, we discussed enabling Heat Map. The next step is to create the ADO policies. The policies: Define WHICH condition fires an action; for example: Low data access No access No data modification (updates/deletes/inserts on row or DDL ALTER statement on a segment) Object/row creation Define […]

Heat Map and Automatic Data Optimization (ADO) Oracle Database 12c allows for activity tracking with Heat Map. This tool provides the ability to track and mark data as it goes through life cycle changes (see my previous blog on Information Lifecycle Management). Data accesses are tracked at the segment-level (table, index, etc.). Data modifications tracked at […]