Charu,

This is exactly what I was looking for.

I will try to modify this now to include an
"(FK)" for any column with a foreign key
constraint.

Thanks for the extra pair of eyes.

Happy New Year all!

Steve

--- Charu Joshi <[EMAIL PROTECTED]> wrote:
> Hi Steve,
> 
> Are you looking for something like this?:
> 
> SELECT utc.table_name, utc.column_name
> ,DECODE(NVL(ucct.cln, ' '), ' ',' ',
> '(PK-'||ucct.pos||')') is_pk
> FROM   user_tab_columns utc,
> (
>     select uc.table_name tn,
> ucc.constraint_name cn, ucc.column_name cln,
>            ucc.position pos
>     FROM   user_cons_columns ucc,
>            user_constraints uc
>     WHERE  ucc.constraint_name =
> uc.constraint_name
>     AND    uc.constraint_type = 'P'
> ) ucct
> WHERE utc.table_name = ucct.tn (+)
> AND utc.column_name = ucct.cln (+)
> AND utc.table_name = '&tab_name'
> ORDER BY ucct.pos
> /
> 
> Regards,
> Charu
> 
> -----Original Message-----
> Sent: Monday, December 30, 2002 2:39 PM
> To: Multiple recipients of list ORACLE-L
> 
> Good Morning List,
> 
> I am trying to build a query to display the
> following for any table
> 
> column_name is_pk
> ----------- -----
> COLUMN_1    (PK-1)
> COLUMN_2    (PK-2)
> COLUMN_3
> COLUMN_4
> COLUMN_5
> COLUMN_6
> 
> I can get the two columns with (PK) with...
> 
> select utc.column_name
> ,decode(ucc.column_name,null,null,'
> (PK-'||ucc.position||')') is_pk
> from   user_tab_columns utc,
>        user_cons_columns ucc,
>        user_constraints uc
> where  utc.table_name = 'TAB_A'
> and    uc.constraint_type = 'P'
> and    utc.table_name = uc.table_name
> and    uc.constraint_name (+) =
> ucc.constraint_name
> and    utc.column_name (+) = ucc.column_name
> order by utc.column_id
> 
> but can't seem to get the columns not part of
> the
> PK.  I suspect I am missing an outer-join
> somewhere, but can't seem to figure it out.
> 
> If possible I would like to put an "(FK)" next
> to
> columns that have a FK constraint as well.
> 
> Thanks.
> 
> =====
> Steve Haas
> Opus Consultants, LLC
> 860.408.1512 (office/fax)
> 860.651.9475 (home)
> [EMAIL PROTECTED]
> [EMAIL PROTECTED]
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> --
> Author: Steven Haas
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