Re: What columns are in the Primary Key

select * from user_cons_columns
 where constraint_name=(select constraint_name  from user_constraints where table_name = '&1' and constraint_type='P');

      ...... Bunyamin ......

• Original Message ----- To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> Sent: Thursday, May 10, 2001 8:22 PM

> Hi!
>
> Is there a data dictionary view that gives me all the columns in a primary
> key of a table?
>
> I can query user_constraints to find out about all constraints on a table:
>
> select * from user_constraints where table_name='TBACCOUNTS'
>
>
> OWNER CONSTRAINT_NAME C TABLE_NAME SEARCH_CONDITION
> ---------- ------------------- - ------------ -------------------------
> VIVOUSER SYS_C003011 C TBACCOUNTS "COMPANYID" IS NOT NULL
> VIVOUSER SYS_C003012 C TBACCOUNTS "STORELOCID" IS NOT NULL
> VIVOUSER SYS_C003013 C TBACCOUNTS "ACCOUNTID" IS NOT NULL
> VIVOUSER PK_ACCOUNTS P TBACCOUNTS
>
> How can I get what columns are in the primary key "PK_ACCOUNTS" ? I have
> more NOT NULL columns in the table than in the PK.
>
> Any idea?
>
> This is 8.1.6 on Win2k.
>
> Thanks,
> Helmut
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Helmut Daiminger
> INET: hdaiminger_at_vivonet.com
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Bunyamin K. Karadeniz
  INET: bunyamink_at_havelsan.com.tr

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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