ListPermissions Method
Questa caratteristica verrà rimossa a partire da una delle prossime versioni di Microsoft SQL Server. Evitare di utilizzare questa funzionalità in un nuovo progetto di sviluppo e prevedere interventi di modifica nelle applicazioni in cui è attualmente implementata.
The ListPermissions method returns a SQLObjectList object that enumerates object access privilege for Microsoft SQL Server database roles and users.
Sintassi
object.ListPermissions( [ Privilege ] )as SQLObjectList
Parts
object
Expression that evaluates to an object in the Applies To list.Privilege
Optional. Constrains the list to members that enumerates object access permissions as described in Settings.
Prototype (C/C++)
HRESULT ListPermissions(
LPSQLDMOPERMISSIONLIST* ppList,
SQLDMO_PRIVILEGE_TYPE lPrivilegeTypes);
Settings
When setting the Privilege argument to override default behavior, indicate more than a single permission by combining values using an OR logical operator. Set Privilege by using these SQLDMO_PRIVILEGE_TYPE values.
Constant |
Value |
Description |
|---|---|---|
SQLDMOPriv_AllObjectPrivs |
63 |
Default for DBObject, Table, and View objects. All applicable object privilege. |
SQLDMOPriv_Delete |
8 |
List object enumerates accounts granted permission to execute a DELETE statement against the referenced table or view. |
SQLDMOPriv_Execute |
16 |
Default for the StoredProcedure object. List object enumerates accounts granted EXECUTE permission on the referenced stored procedure. |
SQLDMOPriv_Insert |
2 |
List object enumerates accounts granted permission to execute an INSERT statement against the referenced table or view. |
SQLDMOPriv_References |
32 |
List object enumerates accounts that can use the referenced table in declarative referential integrity constraints. |
SQLDMOPriv_Select |
1 |
List object enumerates accounts granted permission to execute a SELECT statement against the referenced table or view. |
SQLDMOPriv_Update |
4 |
List object enumerates accounts granted permission to execute an UPDATE statement against the referenced table or view. |
Returns
A SQLObjectList object that contains 0 or more Permission objects.
Osservazioni
The ListPermissions method enumerates object access permissions granted explicitly. When using ListPermissions with the Table object the default value of the Privilege parameter is SQLDMOPriv_Execute. For all other objects, the default value of the Privilege parameter is SQLDMOPriv_AllObjectPrivs.
SQL Server server and database roles assign privilege by granting statement execution permissions implicitly. Implicit grants are not enumerated by the ListPermissions method.