Endpoint Delete Dataset
Name
delete_dataset
Description
Deletes the dataset specified by the datasetId value. Before you can delete a dataset, you must delete all its tables, either manually or by specifying deleteContents. Immediately after deletion, you can create another dataset with the same name. [API reference]
Parameters
| Parameter | Required | Options | ||||||
|---|---|---|---|---|---|---|---|---|
|
Name:
Label: DatasetId |
YES | |||||||
|
Name:
Label: ProjectId |
||||||||
|
Name:
Label: Delete All Tables If True, delete all the tables in the dataset. If False and the dataset contains tables, the request will fail. Default is False |
|
Output Columns
| Label | Data Type (SSIS) | Data Type (SQL) | Length | Description |
|---|---|---|---|---|
| Response |
DT_WSTR
|
nvarchar(255)
|
255 |
Input Columns
| Label | Data Type (SSIS) | Data Type (SQL) | Length | Description | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| There are no Static columns defined for this endpoint. This endpoint detects columns dynamically at runtime. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Examples
SSIS
Use Google BigQuery Connector in API Source or in API Destination SSIS Data Flow components to read or write data.
API Source
| Required Parameters | |
|---|---|
| DatasetId | Fill-in the parameter... |
| Optional Parameters | |
| ProjectId | |
| Delete All Tables | |
API Destination
| Required Parameters | |
|---|---|
| DatasetId | Fill-in the parameter... |
| Optional Parameters | |
| ProjectId | |
| Delete All Tables | |
ODBC application
Use these SQL queries in your ODBC application data source:
Delete dataset
Delete dataset for specified ID. If you like to delete all tables under that dataset then set deleteContents='true'
SELECT * FROM delete_dataset WITH(DatasetId='MyDatasetId', deleteContents='False')SQL Server
Use these SQL queries in SQL Server after you create a data source in Data Gateway:
Delete dataset
Delete dataset for specified ID. If you like to delete all tables under that dataset then set deleteContents='true'
DECLARE @MyQuery NVARCHAR(MAX) = 'SELECT * FROM delete_dataset WITH(DatasetId=''MyDatasetId'', deleteContents=''False'')';
EXEC (@MyQuery) AT [LS_TO_GOOGLE_BIGQUERY_IN_GATEWAY];