Creating a dataset
To create a dataset:
- On the Yandex DataLens homepage, click Create dataset.
- Select a connection. If there are no connections in the list, create one.
- Enter a name for the dataset. If you create a dataset from a database connection, select the database and table for the dataset.
- Click Create. If the dataset is created successfully, its setup window appears.
Only one table can be a data source for a dataset.