ORA-02082CREATE DATABASE LINK 链接名CONNECT TO用户名IDENTIFIED BY密码USING "服务命名";链接名和服务名不能相同SQL> create database link OMS connect to OMSUSER identified by password using "OMS_10.2.8.1";create database link OMS connect to OMSUSER identified by password using "OMS_10.2.8.1"*第1行出现错误:ORA-02082:回送数据库链接必须具有连接限定词SQL> create database link OMS connect to OMSUSER identified by passwordusing "OMS_10.2.8.1";数据库链接已创建。Oracle 11g的用户密码默认为180天过期,更改为无期解决Oracle 11g中的索引名字乱码问题相关资讯 Oracle教程