日期:2014-05-16 浏览次数:20440 次
create database link jqdb_link connect to jqcs1 identified by jqcs2 using '(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = ip)(PORT = 1521)))(CONNECT_DATA = (SERVICE_NAME = orcl)))'
create public synonym synonym_name for jqcs1.table_name@jqdb_link ;