Hp 3PAR Application Software Suite for Oracle Manual do Utilizador descarregar pdf (Página 182)

9.2

Overview

Recovery Manager 3.0.3/3.0.4 for Oracle User’s Guide

9.1 Overview

3PAR Recovery Manager provides three methods to utilize 3PAR Remote Copy for periodic

synchronization:

■ Graphic User Interface (GUI)

■ Menu-driven application

■ Command Line Interface (CLI)

Each method of Remote Copy is implemented by calling the following utility:

/opt/3par/vcdbaora/bin/vcdba_rsync

The following figure illustrates the relationship between the database and the backup hosts,

and the primary/local and secondary/remote InServ Storage Servers:

Figure 9-1. Remote Copy and Recovery Manager Relationship

The vcdba_rsync command uses the CLI command syncrcopy to periodically push the

changed data from the primary/local InServ Storage Server to the secondary/remote InServ

Storage Server. The time required for this process depends on the data volume changed in the

Database Host

Oracle Database

3PAR Recovery Manager

Backup Host

3PAR Recovery Manager

Primary/Local Secondary/Remote

InServ Server InServ Server

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Hp 3PAR Application Software Suite for Oracle Manual do Utilizador Página 182