简单恢复模式

• The simple and bulk - logged recovery models do not support database mirroring
  简单恢复模式和大容量日志恢复模式不支持数据库镜像。
• Alternatives for responding to a full transaction log include : backing up the log
  如果数据库使用的是简单恢复模式，则无法备份事务日志；
• Note that under the simple recovery model , the file must belong to a read - only filegroup
  请注意，在简单恢复模式下，此文件必须属于只读文件组。
• For an introduction to the types of backups that are available under the simple recovery model , see
  有关简单恢复模式下可用备份类型的介绍信息，请参阅
• If the log fills during recovery , the database engine marks the database as resource pending
  在简单恢复模式下，当数据库使用检查点时，日志将自动截断。
• If you need to remove the log backup chain from a database , switch to the simple recovery model
  如果需要从数据库删除日志备份链，请切换到简单恢复模式。
• The transaction log is automatically truncated when the database is using the simple recovery model
  如果数据库使用的是简单恢复模式，事务日志将被自动截断。
• Under the simple recovery model , file and filegroup backups are available only for read - only filegroups
  在简单恢复模式下，文件和文件组备份只适用于只读文件组。
• Expanded the discussion of how to manage a switch to and from the simple recovery model
  扩展了有关如何管理到简单恢复模式的切换以及从简单恢复模式的切换的讨论。
• For a backup to a tape backup device , the blocksize option to affect the performance of the backup operation
  在简单恢复模式下，只允许对只读文件组执行文件组备份。