摘要：
1、查看dblink:select * from dba_db_links2、创建dblink的用户需要有创建dblink的权限，授权语句：(public是可选的)grant create [public] database link to myAccount;3、创建语句：create public database link dblinkname connect to username identified by password using '(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = datab 阅读全文