ADDM Task Nodes

This section covers these topics:

How ADDM Task Nodes Work

An ADDM task is an analysis of Oracle database performance over a period of time. Each ADDM Task node represents a single ADDM task in the database. You can create ADDM Tasks in the following ways:

Running Oracle Performance Analyzer
Selecting the New ADDM Task by right-clicking on the ADDM Tasks Collection node or the AWR Snapshot nodes
Calling the ADDM PL/SQL API directly using Query Window or SQL*Plus
Using external tools such as Oracle Enterprise Manager

You can double-click an existing ADDM task to launch Oracle Performance Analyzer to load and view the findings and recommendations.

See Also:

Using the Oracle Performance Analyzer
Oracle Database Performance Tuning Guide - Chapter 5, Automatic Performance Statistics; Chapter 6, Automatic Performance and Diagnostics

Menu Options

Menu Option	Description
View Analysis	Launches Oracle Performance Analyzer and loads the task. This is the default action when the node is double-clicked. If an ADDM task is ready, it comes to the front.
Delete	Deletes the ADDM tasks from the database.
Refresh	Refreshes the node.
Properties	Displays properties for the ADDM Task.