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扩展名为.trb的文件有哪些?

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适用场景

适用于Microsoft SQL Server的SnapCenter 插件(SCSQL)

问题解答

  • 用于完整备份和仅事务日志备份的特殊SCSQL备份文件。
  • 事务日志备份是自上次事务日志备份以来发生的数据库更改的记录。
  • SCSQL支持事务日志备份、以便提供最短(UTM)备份、并恢复自最近一次完整备份以来提交的事务
  • SCSQL通过将事务日志数据复制到 主机日志目录 (HLD)中的文件来创建事务日志的备份。
  • 事务日志备份文件按以下约定命名:

<HLD_Directory>/<DB_Name>/<Date_Time>.TRB

追加信息

TRB文件是序列文件、如果在备份/还原失败时中断序列、则可能会出现发生原因

 

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