只读文件

• Reverting is unsupported for read - only filegroups and for compressed filegroups
  只读文件组和压缩文件组不支持恢复操作。
• File backups of read - only filegroups can be combined with partial backups
  只读文件组的文件备份可以与部分备份一起使用。
• Read - only file
  只读文件
• 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。
• 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。
• Describes read - only filegroups and how to put read - only filegroups on disks using ntfs compression
  介绍只读文件组以及如何使用ntfs压缩将只读文件组放置在磁盘上。
• 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。
• Partial backups include all the read write filegroups and , optionally , one or more read - only filegroups
  部分备份包括所有只读文件组，也可以包括一个或多个只读文件组。
• The disk might be full , the file might be read - only , or you might not have access rights to the file
  磁盘可能已满，文件可能是只读文件，或者您可能没有访问文件的权限。
• If you are writing to a read - only file , change the read write status of the file or do not try to write to it
  如果要写入只读文件，请更改文件的读/写状态或不尝试写入文件。