根據字段值 查詢 字段名，表名

DECLARE @what varchar(800)
SET @what='bffc43e1-6646-434e-b47d-0a32ac793b1c' --要搜索的字符串 


DECLARE @sql varchar(8000) 


DECLARE TableCursor CURSOR LOCAL FOR
SELECT sql='IF EXISTS ( SELECT 1 FROM ['+o.name+'] WHERE ['+c.name+'] LIKE ''%'+@what+'%'' ) PRINT ''所在的表及字段：['+o.name+'].['+c.name+']'''
FROM syscolumns c JOIN sysobjects o ON c.id=o.id 


-- 175=char 56=int 可以查 select * from sys.types 
WHERE o.xtype='U' AND c.status>=0 AND c.xusertype IN (175, 239, 231, 167 ) 


OPEN TableCursor 


FETCH NEXT FROM TableCursor INTO @sql
WHILE @@FETCH_STATUS=0
BEGIN
    EXEC( @sql )
    FETCH NEXT FROM TableCursor INTO @sql
END 


CLOSE TableCursor 


-- 刪除遊標引用
DEALLOCATE TableCursor