----- Original Message -----
Sent: Friday, May 25, 2001 1:51 PM
Subject: RE: QUERRY DOUBT..
Try
this:
select d.owner,
d.table_name,b.constraint_name,b.constraint_type,d.column_name
from
all_tables a,all_constraints b,all_cons_columns c, all_tab_columns d
where
d.owner = c.owner (+)
and d.table_name = c.table_name (+)
and
d.column_name = c.column_name (+)
and c.table_name = a.table_name
(+)
and c.table_name = b.table_name (+)
and c.constraint_name =
b.constraint_name(+)
and c.owner = a.owner (+)
and c.owner = b.owner
(+)
order by d.owner, d.table_name, d.column_id;
HTH
Linda
hi all,
i've a querry that is to find
out what all columns have constraints applied on them. giving the
table_name,column_name,constraint name and constraint type.
the querry goes
like..
select
a.table_name,b.constraint_name,b.constraint_type,c.column_name
from
user_tables a,user_constraints b,user_cons_columns c
where
a.table_name=b.table_name
and
b.constraint_name=c.constraint_name
/
now i need to make a report
which gives out in the same result all the tables' columns which have
constraints and which have not, both.
leaving the constraint_type and
constraint name columns null in the same querry.
is it possible, or do we have
other alternative to do that.
pls suggest.
thanks
saurabh
