Isdb_datareader Property
Diese Funktion wird in zukünftigen Versionen von Microsoft SQL Server nicht mehr bereitgestellt. Verwenden Sie diese Funktion beim Entwickeln neuer Anwendungen nicht, und planen Sie das Ändern von Anwendungen, in denen es zurzeit verwendet wird.
The Isdb_datareader property reports membership in the fixed database role db_datareader for the SQL Distributed Management Objects (SQL-DMO) connection.
Syntax
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);
Hinweise
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.