2010•Computer and ModernizationRequires access

Data Consistency Checking Method Based on Efficient Data of Logical Volume

Zhe Wang

Abstract

A method for data consistency checking based on efficient data of logical volume is presented,the operation of local data server can continue without interrupt thanks to the use of a real-time volume shadow copy for Windows,the remote backup server analyzes the bitmap of local data server to guarantee the accurate for reading data from backup storage pool.According to the result of experiment,this method for data consistency checking is effective.

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Available abstract

Key concepts: Computer science, Backup, Consistency (knowledge bases), Volume (thermodynamics), Data consistency, Bitmap, Interrupt, Consistency model