随笔分类 -  DBA

摘要:1.SQLServer 2008获取自身信息: select b.[value] from sys.columns a left join sys.extended_properties b on a.object_id=b.major_id and a.column_id=b.minor_id i 阅读全文
posted @ 2016-08-27 16:40 方白衣 阅读(876) 评论(0) 推荐(0)
摘要:1. date_format(caldate,'%Y-%m-%d') 2. 截取字符串:left,right 3. 截断表:TRUNCATE table sproject_tab; 4. 追加字符串:update tk_main_question set keyword=CONCAT(keyword 阅读全文
posted @ 2016-08-25 15:22 方白衣 阅读(244) 评论(0) 推荐(0)