Semantic Model (preview)

Connection

• A data source connection must have the System Connection field selected to make it available for semantic model development.
• [Immutable] The existing data sources not configured as System connection cannot be updated for Semantic Model use. You have to create a new one.
• [Exclusive for Semantic Model] Data source of System Connection type cannot be used in Data Visualization Dataset.
• [Bug] Connection name of System Connection cannot include .. Otherwise it will prompt Invalid connection name for SQL Query. in table preview.

Local Subject Area

• After you deploy the semantic model, the presentation layer is displayed as subject areas.
• Warn You can deploy multiple Local Subject Area, but you can only have 1 Semantic Model among those deployments. And only this Semantic Model take effect. New deployment of Local Subject Area will overwrite previous Semantic Model specification.