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Using IBM DB2 UDB with IBM System Storage N series /
Database cloning is the process by which you create an exact copy of a DB2 database, either by physically copying the data or by performing what is known as a redirected restore. Database cloning is performed frequently by database administrators to provide near-production data for various business...
| Auteurs principaux: | , , , |
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| Collectivité auteur: | |
| Format: | Électronique eBook |
| Langue: | Inglés |
| Publié: |
IBM Redbooks,
2006.
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| Sujets: | |
| Accès en ligne: | Texto completo (Requiere registro previo con correo institucional) |
| Résumé: | Database cloning is the process by which you create an exact copy of a DB2 database, either by physically copying the data or by performing what is known as a redirected restore. Database cloning is performed frequently by database administrators to provide near-production data for various business needs such as application development, QA testing, and report generation. Traditional methods of cloning a database pose various challenges, including system downtime and degraded system performance during the cloning process. Additionally, a large amount of storage space is required to store each clone. Furthermore, the maintenance overhead can be enormous if each cloned database requires a frequent data refresh. This IBM Redbooks publication describes the process used to create a clone of an IBM DB2 UDB database using FlexClone technology. This book also covers creating a database clone on a disaster recovery site that has replicated data using Data ONTAP SnapMirror technology. |
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| Description matérielle: | 1 online resource (130 pages) |