Énumération DataSourceIsolation
Controls the locking behavior of the SQL statements issued to a data source.
Espace de noms : Microsoft.AnalysisServices
Assembly : Microsoft.AnalysisServices (en Microsoft.AnalysisServices.dll)
Syntaxe
'Déclaration
Public Enumeration DataSourceIsolation
'Utilisation
Dim instance As DataSourceIsolation
public enum DataSourceIsolation
public enum class DataSourceIsolation
type DataSourceIsolation
public enum DataSourceIsolation
Membres
| Nom de membre | Description | |
|---|---|---|
| ReadCommitted | Specifies that statements cannot read data that has been modified, but not committed, by other transactions. This prevents dirty reads. | |
| Snapshot | Specifies that the data read by any statement in a transaction is transactionally consistent, as if the statements in a transaction receive a snapshot of the committed data as it existed at the start of the transaction. |
Notes
Nouveau : 17 juillet 2006
Snapshot is data source dependant.