Hi
Do you mean you want to know how to import SQL to CDS?
please refer to the following steps:
1. Create a new dataflow
2. Select 'SQL server database' under 'Database' tab
3. Configure the SQL server database connection, enter SQL server and database name, select pre-installed On-premises data gateway, and enter the SQL Authentication info.
4. Select the table you want to import and do some query
5. Choose 'Load to new entity', select the Primary name field and set its type to Text.
6. Choose Refresh manually
7. The entity will be generated after a moment
Hope this helps.
Sik

