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It is necessary to stop application operation on database source volumes before creating a copy volume, in order to guarantee copy volume data integrity.
Typical Database (Oracle/Microsoft SQL Server/Symfoware (*Note1)) have functions that accumulate transactions on log files during specified periods to avoid activity on the source volume. This allows accurate data backup to take place.
Using this database transaction logging function in conjunction with the Advanced Copy function (OPC/Quick OPC) of ETERNUS disk storage systems enables the fastest possible copy volume creation. This minimises log file catch-up processing. In addition, use of ETERNUS SF AdvancedCopy Manager in combination with the above functions, enables non-stop backup of databases to be achieved with minimum effect on application operation.
*Note 1: Direct cooperation with SymfoWARE Advance Backup Control. Command cooperation with Oracle BeginBackup, EndBackup
Non-stop database backup | ||
---|---|---|
Cooperative Software | ETERNUS SF AdvancedCopy Manager | |
Supported Storage | Disk Storage Systems | ETERNUS DX60 S3
ETERNUS DX100 S3/DX200 S3 ETERNUS DX500 S3/DX600 S3 ETERNUS DX8700 S3/DX8900 S3 ETERNUS DX60/DX60 S2 ETERNUS DX80/DX80 S2 ETERNUS DX90/DX90 S2 ETERNUS DX400/DX400 S2 series ETERNUS DX8000 series/DX8700 S2 ETERNUS4000/ETERNUS8000 |
All-Flash Arrays | ETERNUS DX200F |
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