创建数据库链

1.建立数据库链

CREATE PUBLIC DATABASE LINK proTest
CONNECT TO
dbsopr IDENTIFIED BY dbsopr_1
USING
'(HKTEST33 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.50.33)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = hktest43)
)
))';

删除数据库链

DROP [PUBLIC] DATABASE LINK <数据库链名>