TapeLoadWaitTime Property
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 TapeLoadWaitTime property specifies the number of minutes a Microsoft SQL Server backup or restore operation waits when trying to write to or read from an indicated tape medium.
语法
object
.TapeLoadWaitTime [= value]
Parts
- object
An expression that evaluates to an object in the Applies To list.
- value
A long integer that specifies a number of minutes as described in Settings.
Data Type
Long
Modifiable
Read/write
Prototype (C/C++)
HRESULT GetTapeLoadWaitTime(LPLONG pRetVal)
HRESULT SetTapeLoadWaitTime(long NewValue)
Settings
Value | Description |
---|---|
-1 |
Default. A backup or restore operation does not time out. |
0 |
A backup or restore operation attempts to access the tape device exactly one time. |
Any positive integer |
The number of minutes during which the backup or restore operation attempts to access the tape device. |