select
type_desc,
sch.name as 'schema name',
obj.name as 'table',
col.name as columnname,
ty.name as columntype,
col.max_length as columnmaxlength,
is_identity
from sys.objects obj
inner join sys.all_columns col
on obj.object_id = col.object_id
inner join sys.schemas sch
on obj.schema_id = sch.schema_id
inner join sys.types ty
on col.system_type_id = ty.system_type_id
where type ='U'
and col.name like '%letter%'
order by type_desc,sch.name, obj.name, col.name