Modeling tasks
The getting-started walkthrough contains examples for these tasks:
- Start a catalog and declare a connection.
- Map a table to a dataset and declare its key.
- Connect datasets with joins.
- Add a field and reusable aggregate metric.
- Define a semantic model.
- Author a query and add a filter.
For exact required properties, use the schema reference. Confirm that keys and cardinalities match the source data before relying on a relationship in a calculation.