创建数据库链：
create database link dblk_to_cdm
connect to
using '(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = xxx.xxx.xxx.xxx)(PORT = 1521))
)
(CONNECT_DATA =
(SID = <数据库的SID>)
)
)';
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024