DMSCHEMA_MINING_FUNCTIONS Rowset
Actualizado: 14 de abril de 2006
Describes the data mining functions that are supported by the data mining algorithms available on a server that is running Microsoft SQL Server 2005 Analysis Services (SSAS).
Rowset Columns
The DMSCHEMA_MINING_FUNCTIONS rowset contains the following columns.
| Column name | Type indicator | Length | Description |
|---|---|---|---|
SERVICE_NAME |
DBTYPE_WSTR |
The name of the algorithm. |
|
FUNCTION_NAME |
DBTYPE_WSTR |
The name of the function. |
|
FUNCTION_SIGNATURE |
DBTYPE_WSTR |
The signature of the function. |
|
RETURNS_TABLE |
DBTYPE_BOOL |
FALSE if the function returns scalar content (such as the length of the character argument); TRUE if the function returns a table (such as a histogram table). |
|
DESCRIPTION |
DBTYPE_WSTR |
A user-friendly description of the function. |
|
HELP_FILE |
DBTYPE_WSTR |
The name of the file that contains this function's documentation. |
|
HELP_CONTEXT |
DBTYPE_I4 |
The Help context ID for this function. |
Restriction Columns
The DMSCHEMA_MINING_FUNCTIONS rowset can be restricted on the columns listed in the following table.
| Column name | Type indicator | Restriction State |
|---|---|---|
SERVICE_NAME |
DBTYPE_WSTR |
Optional. |
FUNCTION_NAME |
DBTYPE_WSTR |
Optional. |
Change History
| Release | History |
|---|---|
14 de abril de 2006 |
|