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DatabaseUserName Property

Questa caratteristica verrà rimossa a partire da una delle prossime versioni di Microsoft SQL Server. Evitare di utilizzare questa caratteristica in un nuovo progetto di sviluppo e prevedere interventi di modifica nelle applicazioni in cui è attualmente implementata.

The DatabaseUserName property exposes the execution context of a SQL Server Agent service job step.

Sintassi

object
.DatabaseUserName [=value]

Parts

  • object
    An expression that evaluates to an object in the Applies To list

  • value
    A string

Data Type

String

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetDatabaseUserName(SQLDMO_LPBSTR pRetVal);
HRESULT SetDatabaseUserName(SQLDMO_LPCSTR NewValue);

Nota

SQL Distributed Management Objects (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.

Osservazioni

A SQL Server Agent job step can execute by assuming the permissions of a database user. Change the DatabaseUserName property to set the user execution context for a job step. The default value is "dbo", and job steps execute using database owner permissions.

Applies To: