文章来自:百度知道
/** 查询一个数据库中所有的数据中是否包含指定字符串 */ declare @str varchar(100) set @str=‘动软‘ --要搜索的字符串 declare @s varchar(8000) declare tb cursor local for select s=‘if exists(select 1 from [‘+b.name+‘] where convert(varchar,[‘+a.name+‘]) like ‘‘%‘+@str+‘%‘‘) print ‘‘select top 5 [‘+a.name+‘],* from [‘+b.name+‘]‘‘‘ from syscolumns a join sysobjects b on a.id=b.id where b.xtype=‘U‘ and a.status>=0--所查列的字段类型 and a.xusertype in(175,239,231,167,56,60,108,106) open tb fetch next from tb into @s while @@fetch_status=0 begin exec(@s) fetch next from tb into @s end close tb deallocate tb
时间: 2024-10-12 16:28:50