DataSourceIsolation Enumeration
Controls the locking behavior of the SQL statements issued to a data source.
Spazio dei nomi: Microsoft.AnalysisServices
Assembly : Microsoft.AnalysisServices (in microsoft.analysisservices.dll)
Sintassi
'Dichiarazione
Public Enumeration DataSourceIsolation
public enum DataSourceIsolation
public enum class DataSourceIsolation
public enum DataSourceIsolation
public enum DataSourceIsolation
Members
| Member name | 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. |
Osservazioni
Data creazione:17 luglio 2006
Snapshot is data source dependant.
Piattaforme
Piattaforme di sviluppo
Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.
Piattaforme di destinazione
Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.