ORA-02069错误 处理办法

今天执行一条语句：

INSERT INTO a@ora156
SELECT seq_sysalert_id.NEXTVAL,
'15098727782' AS MSISDN,
'0' AS MSTYPE,
'sfafs' AS MSMESSAGE,
'0' AS MSFLAG
FROM DUAL

抛出错误码为ORA-02069 ,错误解释如下：ORA-02069 global_names parameter must be set to TRUE for this operation

Cause: A remote mapping of the statement is required but cannot be achieved because GLOBAL_NAMES should be set to TRUE for it to be achieved.

Action: Issue ALTER SESSION SET GLOBAL_NAMES = TRUE if possible
。

实际引发错误的原因并非如此，而是因为插入的表是远程数据库的表，而序列不是远程数据库的序列，这时需要将序列后面也添加远程标识，修改为如下即可：

INSERT INTO a@ora156
SELECT seq_sysalert_id.NEXTVAL@ora156,
'15098727782' AS MSISDN,
'0' AS MSTYPE,
'sfafs' AS MSMESSAGE,
'0' AS MSFLAG
FROM DUAL