RE: query help

From: Vipul Mukund Shah <vipul.shah_at_almarai.com>
Date: Fri, 12 May 2000 12:17:12 +0300
Message-Id: <10495.105460@fatcity.com>

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Try these query

SELECT a.constraint_name, b.pt, b.pc, a.ct, a.cc FROM (

       SELECT constraint_name, table_name ct, column_name cc
       FROM   user_cons_columns
       WHERE  constraint_name IN(SELECT constraint_name
                                 FROM   user_constraints
                                 WHERE  constraint_type like 'R'))a,
      (
       SELECT constraint_name, table_name pt, column_name pc
       FROM   user_cons_columns
       WHERE  constraint_name IN (SELECT r_constraint_name
                                  FROM   user_constraints
                                  WHERE  constraint_type like 'R'))b

Regards,
VMS

	-----Original Message-----
	From:	gfaktor_at_ecal.com [SMTP:gfaktor_at_ecal.com]
	Sent:	Thursday, May 11, 2000 9:29 AM
	To:	Multiple recipients of list ORACLE-L
	Subject:	query help

	Hi All!
	I need write query to receive following info from data dictionary:
	
----------------------------------------------------------------------------
	--------------
	Constaraint_Name   | Parent_Table  |   Parent_Column	|
Child_Table	|
	Child_Column
	
----------------------------------------------------------------------------
	--------------

	for all foreign keys.

	Thanks.
	Greg.

	-- 
	Author: Gregory Faktor
	  INET: gfaktor_at_ecal.com

	Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
	San Diego, California        -- Public Internet access / Mailing
Lists
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<TITLE>RE: query help</TITLE>
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Try these query

SELECT a.constraint_name, b.pt, b.pc, = a.ct, a.cc
 FROM (        = SELECT constraint_name, table_name ct, column_name cc        = FROM   user_cons_columns        = WHERE  constraint_name IN(SELECT constraint_name <FONT SIZE=3D2 =

FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =

FROM   user_constraints <FONT SIZE=3D2 =

FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =

WHERE  constraint_type like 'R'))a,       = (
        = SELECT constraint_name, table_name pt, column_name pc        = FROM   user_cons_columns        = WHERE  constraint_name IN (SELECT r_constraint_name <FONT SIZE=3D2 =

FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =

FROM   user_constraints <FONT SIZE=3D2 =

FACE=3D"Arial">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =

WHERE  constraint_type like 'R'))b

<BR><FONT SIZE=3D2 FACE=3D"Arial">Regards,</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">VMS</FONT>
</P>
<UL>
<P><A NAME=3D"_MailData"><FONT SIZE=3D2 FACE=3D"Arial">-----Original =

Message-----</A>
 From:   gfaktor_at_ecal.com = [SMTP:gfaktor_at_ecal.com]
 Sent:   Thursday, May 11, 2000 9:29 AM To:     Multiple recipients of list ORACLE-L Subject:       = query help

Hi All! I need write query to receive = following info from data dictionary: <FONT SIZE=3D2 =

FACE=3D"Arial">---------------------------------------------------------=
-------------------</FONT>

-------------- Constaraint_Name   | = Parent_Table  |   Parent_Column    = |   Child_Table |
 Child_Column <FONT SIZE=3D2 =

FACE=3D"Arial">---------------------------------------------------------=
-------------------</FONT>

--------------

for all foreign keys.

<P><FONT SIZE=3D2 FACE=3D"Arial">Thanks.</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">Greg.</FONT>
</P>

<P><FONT SIZE=3D2 FACE=3D"Arial">-- </FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">Author: Gregory Faktor</FONT>

INET: gfaktor_at_ecal.com

Fat City Network = Services    -- (858) 538-5051  FAX: (858) = 538-5051
 San Diego, = California        -- Public Internet = access / Mailing Lists
 <FONT SIZE=3D2 =

FACE=3D"Arial">---------------------------------------------------------=

-----------
 To REMOVE yourself from this mailing = list, send an E-Mail message
 to: ListGuru_at_fatcity.com (note EXACT = spelling of 'ListGuru') and in
 the message BODY, include a line = containing: UNSUB ORACLE-L
 (or the name of mailing list you want = to be removed from).  You may also send the HELP command for other = Received on Fri May 12 2000 - 04:17:12 CDT