EZCONNECT and HOSTNAME resolution methods

EZCONNECT is the easy connect protocol, available in 10g, whenever you want to connect to a database without tnsnames and without ldap. $ grep -iw directory_path $TNS_ADMIN/sqlnet.ora names.directory_path=EZCONNECT $ sqlplus scott/tiger@//srv01:1521/db01 connect to server srv01 on port 1521 for service db01 HOSTNAME was the old-fashion way to connect to a database, where hostname = sid […]