Hi
This should return all the tables when a column is specified:
select so.name
from sysobjects so, syscolumns sc
where so.id = sc.id
and sc.name = 'req_no'
This will return the table names and it's columns:
select so.name, sc.name
from sysobjects so, syscolumns sc
where so.id = sc.id
Hope it helps
John