2012年8月8日
SQL筛选空值
摘要： select * from Translation where TransContent is not null and CONVERT(NVARCHAR(4000),TransContent)!='' and Member='wang_su_fei' select TransContent from Translation where TransContent is not null and cast(TransContent as NVARCHAR)<>'' 阅读全文
posted @ 2012-08-08 18:42 wangsufei 阅读(429) 评论(0) 推荐(0)