We can connect Microsoft SQL server using oracle SQL developer by following the steps below.
Download “jTDS-SQL Server and Sybase JDBC driver”.
Open SQL developer
Click on Tools and then click on Preferences
Under Database Click on Third Party JDBC Driver
Add the downloaded SQL server JDBC driver and click on ok
Try to create a new connection, we will see SQL Server option now.
Select SQL Server and provide the connection details and Click on Test.
We will get a Success status.