do we have star join option in sap datasphere

As of my last knowledge update in October 2023, SAP Datasphere (formerly known as SAP Data Warehouse Cloud) supports various types of joins, but the concept of a "star join" specifically may not be distinctly labeled as such. In many data warehousing contexts, a star join involves joining a fact table with multiple dimension tables for efficient querying and reporting. In SAP Datasphere, you can create models that reflect a star schema by defining fact tables and dimension tables within your data models. The platform allows you to design relationships between these tables, enabling you to perform analytical queries effectively. To implement a star join-like structure in SAP Datasphere, you would typically: 1. **Create Your Fact Table**: This table would contain measurable, quantitative data. 2. **Create Your Dimension Tables**: These tables would contain descriptive attributes related to the facts. 3. **Define Relationships**: Establish relationships between the fact table and the dimension tables. 4. **Use Calculation Views**: You might utilize calculation views within SAP HANA, which can be used in conjunction with SAP Datasphere for advanced analytics. For the most precise and up-to-date information regarding the functionalities and features of SAP Datasphere, it's always a good idea to refer to the official SAP documentation or resources provided by SAP support.