EndPoint Get Table Columns
Parameters
Parameter | Label | Required | Options | Description | ||||
---|---|---|---|---|---|---|---|---|
TableName | TableName | YES | ||||||
DatasetId | DatasetId | NO | ||||||
WorkspaceId | WorkspaceId | NO |
|
Output Columns
Label | Data Type (SSIS) | Data Type (SQL) | Length | Raw | Description |
---|---|---|---|---|---|
Name |
DT_WSTR
|
nvarchar(200)
|
200 | False |
|
MinValue |
DT_WSTR
|
nvarchar(2000)
|
2000 | False |
|
MaxValue |
DT_WSTR
|
nvarchar(2000)
|
2000 | False |
|
Cardinality |
DT_I4
|
int
|
False |
||
MaxLength |
DT_I4
|
int
|
False |
Input Columns
Label | Data Type (SSIS) | Data Type (SQL) | Length | Raw | Description | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
There are no Static columns defined for this endpoint. This endpoint detects columns dynamically at runtime. |
Examples
SSIS
Use Power BI Connector in API Source component to read data or in API Destination component to read/write data:
Get Table Columns using API Source
Power BI
Get Table Columns

Get Table Columns using API Destination
Power BI
Get Table Columns

ODBC application
Use these SQL queries in your ODBC application data source:
Tables - Get Table Columns
SELECT *
FROM get_table_columns
WITH (TableName='MyTable')
Tables - Get Table Columns in a specified Dataset
SELECT *
FROM get_table_columns
WITH (TableName='MyTable',
DatasetId='aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee')
SQL Server
Use these SQL queries in SQL Server after you create a data source in Data Gateway:
Tables - Get Table Columns
DECLARE @MyQuery NVARCHAR(MAX) = 'SELECT *
FROM get_table_columns
WITH (TableName=''MyTable'')';
EXEC (@MyQuery) AT [LINKED_SERVER_TO_POWER_BI_IN_DATA_GATEWAY];
Tables - Get Table Columns in a specified Dataset
DECLARE @MyQuery NVARCHAR(MAX) = 'SELECT *
FROM get_table_columns
WITH (TableName=''MyTable'',
DatasetId=''aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee'')';
EXEC (@MyQuery) AT [LINKED_SERVER_TO_POWER_BI_IN_DATA_GATEWAY];