поиск

set nocount on
declare @name varchar(128), @substr nvarchar(4000), @column varchar(128)
set @substr = '%-549139392%' --фрагмент строки, который будем искать

create table #rslt 
(table_name varchar(128), field_name varchar(128), value ntext)

declare s cursor for select table_name as table_name from information_schema.tables where table_type = 'BASE TABLE' order by table_name
open s
fetch next from s into @name
while @@fetch_status = 0
begin
 declare c cursor for 
	select quotename(column_name) as column_name from information_schema.columns 
	  where data_type in ('text', 'ntext', 'varchar', 'char', 'nvarchar', 'char', 'sysname') and table_name  = @name
 set @name = quotename(@name)
 open c
 fetch next from c into @column
 while @@fetch_status = 0
 begin