DV 7.* 转DZ 出错，无法进行，求助啊！！！

出现这个错误：

Time: 2007-9-14 7:02am
SQL: UPDATE 5129999.cdb_settings SET value='8' WHERE variable='timeoffset'
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '5129999.cdb_settings SET value='8' WHERE variable='timeoffset'' at line 1
Errormsg.: 可能原因：1.数据超长或类型不匹配；2.数据库记录重复
Errno.: 1064


怎么解决？

数据库貌似没权限