$ vi /opt/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora TESTDB =
(DESCRIPTION =
(LOAD_BALANCE=ON)
(ADDRESS = (PROTOCOL = TCP)(HOST = rac01-v)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = rac02-v)(PORT = 1521))
(CONNECT_DATA =(SERVICE_NAME = testdb)))
|