sql server 小技巧(6) Cannot resolve the collation conflict between "Latin1_General_CI_AI" and "Chinese_PRC_CI_AS" in the equal to operation
今天查询二个db，出现这个错误，二种方法，一种是把db里的collation改成一样的；如果不方便可以直接在sql语句后面转一下：
select * from table
where crm_mscrm.dbo.imei.imei_no = csmrep.crmextdb.dbo.imei.imei_no collate Chinese_PRC_CI_AS
