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Introduction

This section contains the following topics:

CA Chorus for DB2 Database Management Architecture

Sample Workspace Configuration

How to Quickly Assess System Health

How to Troubleshoot in CA Chorus for DB2 Database Management

How to Address an Issue in the Metrics Panel

How to Create a Batch Reporting Job

CA Chorus for DB2 Database Management Architecture

CA Chorus for DB2 Database Management lets you perform various database administration and performance management operations on mainframe databases from a single console.

The following diagram details the architecture and data flow for the discipline components:

Arch_r4_dba_1

The following list details the components and products that you use with this discipline:

CA Chorus Application Server

Hosts the CA Chorus application.

Xmanager

Establishes and controls an execution environment for all products. Xmanager (Execution Manager) executes as a started task in its own address space by all products on a single LPAR. If you have products that are installed on multiple LPARs, repeat the customization steps on each LPAR.

Xnet

Provides a shared communications subsystem for all CA Database Management Solutions for DB2 for z/OS. Xnet (Execution Manager Networking) executes as a started task in its own address space. Xnet works with the Xmanager address space for CA Database Management Solutions for DB2 for z/OS.

CA Database Management Solutions for DB2 for z/OS

Provides the tools for you to manage your DB2 environment. CA Chorus for DB2 Database Management interfaces directly with the following products:

Product Agents

Translates communications among CA Chorus, CA Chorus for DB2 Database Management, and CA Database Management Solutions for DB2 for z/OS products.

DB2 for z/OS

Indicates the IBM DB2 for z/OS version that you are using with CA Chorus for DB2 Database Management.