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Descriptions of Open File Backup |
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Open File Backup (OFB) is a utility that helps GBM capture files that are open, even if they are changing during the backup, without locking users out of the applications or forcing them to log off the network.
Open File Backup monitors the file system for read requests coming from GBM. When the backup operation is initiated, OFB determines a point in time when there are no partial transactions pending on the system. Once it discovers this state, it begins maintaining a dynamically allocated pre-write cache for each open file on the system; this is called Preview Data
From this point on, any file modification goes directly to the intended file - after Open File Backup has placed a copy of the data to be overwritten into the Preview Data. When GBM gets to a part of a file that has been changed during the backup, OFB substitutes the original, pre-write Preview Data to fulfill the backup request
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Popular software downloads in Backup & Recovery category
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Pen Drive Data Recovery Software
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Power Data Recovery - Volume Recovery - A read-only File and data Recovery Software to recover all your important data lost by accident.
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Data Recovery Wizard Pro - The professional solution for your data recovery needs and can recover files accidentally deleted.
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NTFS Partition Data Recovery Software - Recover lost data of NT from crashed hard disk utilizing Windows NTFS data file recovery software utility.
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iPod Recovery Software - Recover and retrieve music, pictures, video files and folders lost due to accidental deletion or corruption.
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XLS Regenerator - A recovery solution for lost, damaged, deleted, overwritten Microsoft Excel documents.
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