NEC Storage ReplicationControl SQL Option
Basic information
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NEC Storage ReplicationControl SQL Option enables users with systems based on Microsoft® SQL Server or Microsoft® SQL Server 2005 to make snapshot backups without interrupting the operation of databases, for the purpose of extended-hour online operation and backup operations concurrent with batch operations at night. |
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* Microsoft, Windows and Windows Server are registered trademarks or trademarks of Microsoft Corporation in the United States and other countries. * Other system names, company names, and product names are trademarks or registered trademarks of their respective holders. |
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| Function
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Functions |
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Snapshot backup |
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Creates a snapshot of a database instantly without interrupting the operation of Microsoft® SQL Server. |
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Snapshot restoration |
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Restores the original database from a snapshot backup.This function can be used for restoration in the event of failure. |
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Application examples |
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High-speed backup |
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The data replication function of NEC Storage disk array system instantly duplicates Microsoft® SQL Server databases. This replicated data can be used as a backup. Databases are duplicated in NEC Storage disk array systems without influencing online business. |
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Backup concurrent with online business |
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Data can be extracted from a replicated database and saved to a tape without interrupting on-going business operations. Online response during data saving is perfectly safe. |
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Search operation concurrent with online business |
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By retaining the data for search operation independently in a replicated volume, business operation and search operation can be performed without influencing each other. With this configuration, disk access competition and deadlocks are eliminated. |
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Concurrent batch processing |
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Concurrent batch processing using a replicated volume significantly reduces processing time. |
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Application evaluation |
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An application evaluation environment can be configured easily by using replicated volumes. |
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* Microsoft, Windows and Windows Server are registered trademarks or trademarks of Microsoft Corporation in the United States and other countries. * Other system names, company names, and product names are trademarks or registered trademarks of their respective holders. |
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