The Warehouse page contains all of your Transforms and all tables synced by Connectors.
The first group of tables are your Transforms. Transforms live in a special schema named 'mozart'.
All of the schemas after your Transforms are Connector Schemas. Each Connector Schema corresponds to the associated Connector and periodically syncs data from the Connector's external data source into the schema.
Each table row includes the "Last Sync" time and useful functions that allow you to query the table or export the table to a CSV file. The exported CSV file can be imported into spreadsheets and other data tools.
Clicking on a Transform name takes you to that Transform's page where you can edit it.
Clicking on an arrow icon next to a schema shows the list of tables in that schema.
Clicking on an arrow icon on a table shows you additional information about that table.