MiningStructurePermission.AllowDrillThrough 屬性
Gets or sets a value that indicates whether drillthrough is enabled on the mining structure.
命名空間： Microsoft.AnalysisServices
組件： Microsoft.AnalysisServices (在 Microsoft.AnalysisServices.dll 中)
語法
'宣告
Public Property AllowDrillThrough As Boolean
Get
Set
'用途
Dim instance As MiningStructurePermission
Dim value As Boolean
value = instance.AllowDrillThrough
instance.AllowDrillThrough = value
public bool AllowDrillThrough { get; set; }
public:
property bool AllowDrillThrough {
bool get ();
void set (bool value);
}
member AllowDrillThrough : bool with get, set
function get AllowDrillThrough () : boolean
function set AllowDrillThrough (value : boolean)
屬性值
型別：System.Boolean
true if drillthrough is enabled; otherwise false. The default is false.
備註
When drillthrough is enabled on a mining structure, users who are members of a role that has drillthrough permission can view all the columns in the mining structure, by using the following syntax:
SELECT <column-list> FROM <structure>.CASES
Moreover, a user who also has drillthrough access to the mining model and the mining structure can retrieve information from columns that are not used in the mining model, by using the following syntax:
SELECT StructureColumn('<structure column name> FROM <model>.CASES
Therefore, to protect personal information, you should set up the underlying data source view to mask confidential information, and enable drillthrough permissions on a mining structure only when necessary.