ListDatabasePermissions Method
В будущей версии Microsoft SQL Server эта возможность будет удалена. Избегайте использования этой возможности в новых разработках и запланируйте изменение существующих приложений, в которых она применяется.
The ListDatabasePermissions method returns a SQLObjectList object that enumerates database maintenance privilege for one or more Microsoft SQL Server security accounts.
Синтаксис
object.ListDatabasePermissions( [ Privilege ] )asSQLObjectList
Parts
object
Expression that evaluates to an object in the Applies To list.Privilege
Optional. Constrains the list to members that enumerates database maintenance statement permissions as described in Settings.
Prototype (C/C++)
HRESULT ListDatabasePermissions(
LPSQLDMOPERMISSIONLIST* ppList,
SQLDMO_PRIVILEGE_TYPE lPrivilegeTypes = SQLDMOPriv_AllDatabasePrivs);
Settings
When setting the Privilege argument to override default behavior, indicate more than a single statement execution permission by combining values using an OR logical operator. Set Privilege by using these SQLDMO_PRIVILEGE_TYPE values.
Constant |
Value |
Description |
|---|---|---|
SQLDMOPriv_AllDatabasePrivs |
130944 |
Default. List object enumerates all database maintenance statement execution permissions. |
SQLDMOPriv_CreateDatabase |
256 |
List object enumerates accounts granted permission to execute the CREATE DATABASE statement. |
SQLDMOPriv_CreateDefault |
4096 |
List object enumerates accounts granted permission to execute the CREATE DEFAULT statement. |
SQLDMOPriv_CreateFunction |
65366 |
List object enumerates accounts granted permission to execute the CREATE FUNCTION statement. |
SQLDMOPriv_CreateProcedure |
1024 |
List object enumerates accounts granted permission to execute the CREATE PROCEDURE statement. |
SQLDMOPriv_CreateRule |
16384 |
List object enumerates accounts granted permission to execute the CREATE RULE statement. |
SQLDMOPriv_CreateTable |
128 |
List object enumerates accounts granted permission to execute the CREATE TABLE statement. |
SQLDMOPriv_CreateView |
512 |
List object enumerates accounts granted permission to execute the CREATE VIEW statement. |
SQLDMOPriv_DumpDatabase |
2048 |
List object enumerates accounts with privilege required to backup a database. |
SQLDMOPriv_DumpTransaction |
8192 |
List object enumerates accounts with privilege required to backup a database transaction log. |
Returns
A SQLObjectList object that contains 0 or more Permission objects.
Замечания
The ListDatabasePermissions method enumerates statement execution permission explicitly granted, and is maintained for compatibility with previous versions of SQL Server.
SQL Server server and database roles assign privilege by implicitly granting statement execution permissions. Implicit grants are not enumerated by the ListDatabasePermissions method.
For example, a user may be a member of the db_backupoperator role. The user has permission to execute a Transact-SQL BACKUP statement targeting either the database or its transaction log. The user will not be enumerated by the ListDatabasePermissions method as the grant is implicit in the role.