一条简单的语句
select * from dt_product , #aa
where dt_product.cais=#aa.tm_id竟然报错
服务器: 消息 446,级别 16,状态 9,行 1
Cannot resolve collation conflict for equal to operation.咋回事阿???
select * from dt_product , #aa
where dt_product.cais=#aa.tm_id竟然报错
服务器: 消息 446,级别 16,状态 9,行 1
Cannot resolve collation conflict for equal to operation.咋回事阿???
where dt_product.cais=b.tm_id
where dt_product.cais=#aa.tm_id
--這句沒有錯啊是咋回事啊