StandbyFiles Property
Cette fonctionnalité sera supprimée dans une prochaine version de Microsoft SQL Server. Évitez d'utiliser cette fonctionnalité dans de nouveaux travaux de développement et prévoyez de modifier les applications qui utilisent actuellement cette fonctionnalité.
The StandbyFiles property specifies the name of an undo file used as part of a Microsoft SQL Server imaging strategy.
Syntaxe
object.StandbyFiles [= value]
Parts
object
An expression that evaluates to an object in the Applies To listvalue
A SQL Distributed Management Objects (SQL-DMO) multistring that identifies an operating system file by name
Data Type
String
Modifiable
Read/write
Prototype (C/C++)
HRESULT GetStandbyFiles(SQLDMO_LPBSTR pRetVal);
HRESULT SetStandbyFiles(SQLDMO_LPCSTR NewValue);
[!REMARQUE]
SQL-DMO strings are always returned as OLE BSTR objects. A C/C++ application obtains a reference to the string. The application must release the reference using SysFreeString.
Notes
Database log restoration with undo is available against a read-only image of a SQL Server database and offers one strategy for maintaining a standby image of a critical instance.
For more information about setting multistring parameters, see Using SQL-DMO Multistrings.