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Isdb_datareader Property

未來的 Microsoft SQL Server 版本將移除這項功能。請避免在新的開發工作中使用這項功能,並規劃修改目前使用這項功能的應用程式。

The Isdb_datareader property reports membership in the fixed database role db_datareader for the SQL Distributed Management Objects (SQL-DMO) connection.

語法

object
.Isdb_datareader

Parts

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

Data Type

Boolean

Modifiable

Read-only

Prototype (C/C++)

HRESULT GetIsdb_datareader(LPBOOL pRetVal);

備註

Members of the Microsoft SQL Server fixed database role db_datareader have permission to see data from any user table in the database. For more information about adding members to a database role, see AddMember Method.

If TRUE, the user mapping the login that is authenticating the client application connection is a member of the db_datareader role.

If FALSE, the user mapping the login that is authenticating the client application connection is not a member of the role.

Applies To: