Fabric notebooks support T-SQL language to consume data against Data Warehouse. By adding a Data Warehouse or SQL analytics endpoint to a notebook, T-SQL developers can run queries directly on the connected endpoint. BI analysts can also perform cross-database queries to gather insights from multiple warehouses and SQL analytics endpoints. T-SQL Notebooks offer a great authoring alternative to the existing tools to SQL users and include Fabric native features, like, sharing, GIT integration and collaboration.