Support Oracle connection url format using TNSNames alias

[tsegismont]

See https://docs.oracle.com/en/database/oracle/oracle-database/21/jajdb/index.html

TNS Alias Format

To use the alias configured in the tnsnames.ora, use the below format. The location of the tnsnames.ora file can be configured using TNS_ADMIN parameter.

Syntax :

jdbc:oracle:thin:@<alias_name>

Examples:

jdbc:oracle:thin:@prod_db?TNS_ADMIN=/work/tns/
jdbc:oracle:thin:@inst1?TNS_ADMIN=/work/tns/