Hi @venkata_kishore  ,

As of now, DLT does not support Oracle, and one cannot install third-party libraries and JARs.

https://docs.databricks.com/en/delta-live-tables/unity-catalog.html#limitations

If Lakehouse Federation has support for Oracle, then there is high likelihood of that being supported in DLT as well. I do not see Oracle support in Lakehouse Federation at this time.  

https://docs.databricks.com/en/query-federation/index.html