RemoteUser Property

  • [アーティクル]

この機能は、将来のバージョンの Microsoft SQL Server では削除される予定です。新規の開発作業ではこの機能を使用しないようにし、現在この機能を使用しているアプリケーションは修正することを検討してください。

The RemoteUser property specifies a login name used when a distributed query, or another Microsoft SQL Server process, accesses a data store using a linked server OLE DB data source definition.

構文

object
.RemoteUser [= value]

Parts

  • object
    An expression that evaluates to an object in the Applies To list
  • value
    A string that matches the SQL Server data type sysname

Data Type

String

Modifiable

Read/write prior to adding the LinkedServerLogin object to its containing LinkedServerLogins collection. Read-only for LinkedServerLogin objects referencing existing login mappings.

Prototype (C/C++)

HRESULT GetRemoteUser(SQLDMO_LPBSTR pRetVal);
HRESULT SetRemoteUser(SQLDMO_LPCSTR NewValue);
ms131627.note(ja-jp,SQL.90).gifメモ :
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 by using SysFreeString.

解説

When an OLE DB data source definition, called a linked server, is created, a login record is created that simply passes connection authentication data to the linked server when an attempt is made to establish a connection to the data source.

Configure a linked server definition to use a specific authentication data by creating additional records mapping logins on the linking server. For more information about using SQL Distributed Management Objects (SQL-DMO) to configure linked server security, see LinkedServerLogin ObjectObject.

Creating a LinkedServerLogin object and modifying a RemoteUser property value, requires membership in either the sysadmin or securityadmin role.

Applies To:

LinkedServerLogin Object