ValidatePublication Method (TransPublication2)
Esta característica se quitará en una versión futura de Microsoft SQL Server. Evite utilizar esta característica en nuevos trabajos de desarrollo y tenga previsto modificar las aplicaciones que actualmente la utilizan.
The ValidatePublication method invokes inline publication validation for all Subscribers.
Sintaxis
object
.ValidatePublication( [ ValidationOption ] ,
[ ValidationMethod ] ,
[ fShutDownAgent ] )
Parts
- object
Expression that evaluates to an object in the Applies To list.
- ValidationOption
Long integer that specifies the type of validation performed as described in Settings.
- ValidationMethod
Long integer that specifies the method of validation performed as described in Settings.
- fShutDownAgent
Boolean that specifies whether the distribution agent immediately shuts down after successful completion of the validation process.
Prototype (C/C++)
HRESULT ValidatePublication(
SQLDMO_VALIDATIONOPTION_TYPE ValidationOption,
SQLDMO_VALIDATIONMETHOD_TYPE ValidationMethod,
BOOL fShutDownAgent);
Settings
Set the ValidationOption parameter using these SQLDMO_VALIDATIONOPTION_TYPE values.
| Constant | Value | Description |
|---|---|---|
SQLDMOValidationOption_/70Checksum |
0 |
Perform a Transact-SQL CHECKSUM operation compatible with an instance of Microsoft SQL Server version 7.0. |
SQLDMOValidationOption_/RowCountOnly |
1 |
Default. Perform a Transact-SQL @@ROWCOUNT operation. |
SQLDMOValidationOption_/80Checksum |
2 |
Perform a Transact-SQL CHECKSUM operation compatible with an instance of Microsoft SQL Server 2000. Only supported by SQL Server 2000 Subscribers. |
Set the ValidationMethod parameter using these SQLDMO_VALIDATIONMETHOD_TYPE values.
| Constant | Value | Description |
|---|---|---|
SQLDMOValidationMethod_/ConditionalFast |
2 |
Default. Performs conditional validation first using SQLDMOValidationMethod_FastCount but reverts to using SQLDMOValidationMethod_FullCount if SQLDMOValidationMethod_FastCount indicates differences. |
SQLDMOValidationMethod_/FastCount |
1 |
Performs high speed validation, using the rowcnt column of sysindexes. |
SQLDMOValidationMethod_/FullCount |
0 |
Validates by returning the number of rows, including NULL values, and duplicates using Transact-SQL COUNT(*). |
Notas
The result of the validation operation is written to the agent history, which can be viewed using Replication Monitor.
By default, the fShutDownAgent parameter is set to FALSE.
[!NOTA] If an application calls ValidatePublication on an instance of SQL Server version 7.0, the constant, SQLDMO_E_SQL80ONLY, and the message "This property or method requires Microsoft SQL Server 2000 or later" are returned.
Applies To:
|