==单实例配置
SINGLE_PROD =
(DESCRIPTION =
(ADDRESS =(PROTOCOL = TCP)(HOST = 192.168.56.88)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = TESTDB) ) )
== RAC SCAN方式配置
TESTDB_DOMAIN =
(DESCRIPTION =
(ADDRESS =(PROTOCOL = TCP)(HOST = testdb.us.oracle.com)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = TESTDB)
)
)
== RAC VIP方式配置
TESTDB_PROD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =(PROTOCOL = TCP)(HOST = 192.168.56.100)PORT = 1521))
(ADDRESS =(PROTOCOL = TCP)(HOST = 192.168.56.101)( PORT = 1521))
(LOAD_BALANCE =はい)
(FAILOVER =はい)
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = TESTDB) ) )