DMSCHEMA_MINING_STRUCTURES Rowset
Actualizado: 14 de abril de 2006
Enumerates information on the mining structures in the current catalog.
Rowset Columns
The DMSCHEMA_MINING_STRUCTURES rowset contains the following columns.
| Column name | Type indicator | Length | Description |
|---|---|---|---|
STRUCTURE_CATALOG |
DBTYPE_WSTR |
The catalog name. |
|
STRUCTURE_SCHEMA |
DBTYPE_WSTR |
The unqualified schema name. NULL if schemas are not supported by the provider. |
|
STRUCTURE_NAME |
DBTYPE_WSTR |
The structure name. This column cannot contain NULL. |
|
STRUCTURE_GUID |
DBTYPE_GUID |
A GUID that uniquely identifies the structure. NULL if not supported by the provider. |
|
DESCRIPTION |
DBTYPE_WSTR |
A concise description of the structure. NULL if no description is associated with the structure. |
|
STRUCTURE_PROPID |
DBTYPE_UI4 |
The property ID of the structure. NULL if not supported by the provider. |
|
DATE_CREATED |
DBTYPE_DBTIMESTAMP |
The date when the structure was created. NULL if not available from the provider. |
|
DATE_MODIFIED |
DBTYPE_DBTIMESTAMP |
The date when the structure was last modified. NULL if not available from the provider. |
|
CREATION_STATEMENT |
DBTYPE_WSTR |
(Optional) The statement used to create the original data mining model. |
|
IS_POPULATED |
DBTYPE_BOOL |
A Boolean that indicates whether the structure is populated. VARIANT_TRUE if the structure is populated; VARIANT_FALSE otherwise. |
|
LAST_PROCESSED |
DBTYPE_DBTIMESTAMP |
The date when the structure was last processed. NULL if not available from the provider. |
The rowset is sorted on STRUCTURE_CATALOG, STRUCTURE_SCHEMA, STRUCTURE_NAME.
Restriction Columns
The DMSCHEMA_MINING_STRUCTURES rowset can be restricted on the columns listed in the following table.
| Column name | Type indicator | Restriction State |
|---|---|---|
STRUCTURE_CATALOG |
DBTYPE_WSTR |
Optional. |
STRUCTURE_SCHEMA |
DBTYPE_WSTR |
Optional. |
STRUCTURE_NAME |
DBTYPE_WSTR |
Optional. |
Change History
| Release | History |
|---|---|
14 de abril de 2006 |
|