UseDestTransaction Property
未來的 Microsoft SQL Server 版本將移除這項功能。請避免在新的開發工作中使用這項功能,並規劃修改目前使用這項功能的應用程式。
The UseDestTransaction property includes all DROP, CREATE SCHEMA, and data copying statements in a transaction during a transfer operation.
語法
object
.UseDestTransaction [= value]
Parts
object
An expression that evaluates to an object in the Applies To listvalue
TRUE or FALSE
Data Type
Boolean
Modifiable
Read/write
Prototype (C/C++)
HRESULT GetUseDestTransaction(LPBOOL pRetVal);
HRESULT SetUseDestTransaction(BOOL NewValue);
備註
If UseDestTransaction is set to TRUE, the entire transfer operation (including DROP statements, CREATE SCHEMA statements, and data copying) is included in a transaction. If any of these operations fail, the transaction is rolled back. Statistics are updated after the transaction is committed. The default is FALSE.
If UseDestTransaction is set to TRUE, the application cannot perform these operations within the transaction:
Dump the transaction log.
Change bcp settings.
Update statistics.
Script a full-text catalog.
[!附註]
If an application calls UseDestTransactionon an instance of Microsoft SQL Server version 7.0, the operation is ignored.