Hp P6000 Continuous Access Software Instrukcja Użytkownika Pobierz pdf (Strona 7)

1 Using HP StorageWorks DButil

HP StorageWorks DButil is a command-line utility to facilitate application-consistent replication of a

Microsoft SQL Server database. HP DButil commands place the database in a transactionally consistent

state and suspends write operations while HP StorageWorks replication software is used to copy the

database. Other HP DButil commands then resume the database and normal write operations.

Users are not logged out of the database while it is suspended and the database remains online.

Prerequisites

Prerequisites for using this product include:

• Supported version of Microsoft SQL Server installed on a supported Microsoft Windows host

• Supported versions of HP StorageWorks Command View EVA and HP StorageWorks Replication

Solutions Manager installed on a management server

• HP Replication Solutions Manager host agent software installed on the host where SQL Server is

installed if you will use HP Replication Solutions Manager for backups (optional)

• HP StorageWorks XP RAID Manager

For supported software versions, Microsoft SQL versions, and Microsoft operating systems, see HP

StorageWorks Enterprise Virtual Array compatibility reference.

Supported software

HP DButil is supported with the following software:

• Microsoft SQL Server

• HP StorageWorks Replication Solutions Manager

• HP StorageWorks XP Business Copy

• HP StorageWorks XP RAID Manager

For supported software versions and Windows operating systems, see HP StorageWorks Enterprise

Virtual Array compatibility reference.

Installing the utility

To install HP DButil:

1. Locate the dbutil.exe file. It is available under Software & drivers on the HP StorageWorks

Business Copy EVA Software - Overview & Features website at:

http://h18006.www1.hp.com/products/storage/software/bizcopyeva/index.html

2. Determine the storage hosts or host clusters where Microsoft SQL Server databases are to be

replicated.

3. On each identified host, copy the file dbutil.exe to a directory of your choice. HP recommends

that you copy HP DButil to the directory of the SQL Server database.

HP StorageWorks DButil user guide 7

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Hp P6000 Continuous Access Software Instrukcja Użytkownika Strona 7