database connection string
Hello experts,
Dose connection string username/password@hostname:port/service_name working for Oracle 12C and 19C? As I tried
sqlplus username/password@hostname:port/service_name, didn't work for both 12C and 19C. Have to use:
sqlplus username/password@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=hostname)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=sli.ca.sunlife)))
Thanks in Advance,
Yousheng