SQLVerify Method
后续版本的 Microsoft SQL Server 将删除该功能。请避免在新的开发工作中使用该功能,并着手修改当前还在使用该功能的应用程序。
The SQLVerify method checks the backup media specified, ensuring that a backup set is readable and complete.
语法
object
.SQLVerify(
SQLServer
)
Parts
- object
Expression that evaluates to an object in the Applies To list.
- SQLServer
SQLServer object connected to an instance of Microsoft SQL Server on which the backup media is visible.
Prototype (C/C++)
HRESULT SQLVerify(LPSQLDMOSERVER ServerObject);
备注
The SQLVerify method does not perform a restore of any SQL Server database or transaction log.
To validate the integrity of a SQL Server backup
Create a SQLServer object.
Connect the SQLServer object to an instance of SQL Server on which the source backup device is visible.
Create a Restore object.
Set either the Devices, Files, Pipes, or Tapes property to indicate a device visible on an instance of SQL Server indicated in Step 2 and maintaining the backup media. Specify all devices or files maintaining the backup set.
Call the SQLVerify method of the Restore object using the SQLServer object created in Step 1 as an argument.