Help with sql identifying dup constraints 2004-06-10 - By Duret, Kathy
well, you can, at least in 8.1.4
When I came here I found up to 10 not null constraints on the same columns.
Got them all off and found some again.... seemed the other choke ... dba....
didn 't understand that not null was a check constraints and for some reason
kept putting them on ... I think via Toad (I never get a straight answer
from him) Then we I showed him on some new tables he created all the dups,
instead of deleted them, he disabled them all.....
gotta love it. if there is a way in Oracle someone can use and abuse it!
Kathy
-- --Original Message-- --
From: Jacques Kilchoer [mailto:Jacques.Kilchoer@(protected)]
Sent: Wednesday, June 09, 2004 5:23 PM
To: oracle-l@(protected)
Cc: Barbara Baker
Subject: RE: Help with sql identifying dup constraints
Well, you can 't have two "not null " constraints on a column (see example
below showing the error) as far as I know.
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<DIV > <SPAN class=901131513-10062004 > <FONT face=Arial color=#0000ff size=2 >well,
you can, at least in 8.1.4 </FONT > </SPAN > </DIV >
<DIV > <SPAN class=901131513-10062004 > <FONT face=Arial color=#0000ff
size=2 > </FONT > </SPAN > </DIV >
<DIV > <SPAN class=901131513-10062004 > <FONT face=Arial color=#0000ff size=2 >When I
came here I found up to 10 not null constraints on the same columns.
</FONT > </SPAN > </DIV >
<DIV > <SPAN class=901131513-10062004 > <FONT face=Arial color=#0000ff
size=2 > </FONT > </SPAN > </DIV >
<DIV > <SPAN class=901131513-10062004 > <FONT face=Arial color=#0000ff size=2 >Got
them all off and found some again.... seemed the other choke ... dba.... didn 't
understand that not null was a check constraints and for some reason kept
putting them on ... I think via Toad (I never get a straight answer from
him) Then we I showed him on some new tables he created all the dups,
instead of deleted them, he disabled them all..... </FONT > </SPAN > </DIV >
<DIV > <SPAN class=901131513-10062004 > <FONT face=Arial color=#0000ff
size=2 > </FONT > </SPAN > </DIV >
<DIV > <SPAN class=901131513-10062004 > </SPAN > <SPAN class=901131513-10062004 > <FONT
face=Arial color=#0000ff size=2 >gotta love it. if there is a way in Oracle
someone can use and abuse it! </FONT > </SPAN > </DIV >
<DIV > <SPAN class=901131513-10062004 > <FONT face=Arial color=#0000ff
size=2 > </FONT > </SPAN > </DIV >
<DIV > <SPAN class=901131513-10062004 > <FONT face=Arial color=#0000ff
size=2 >Kathy </FONT > </SPAN > </DIV >
<DIV > <SPAN class=901131513-10062004 > <FONT face=Arial color=#0000ff
size=2 > </FONT > </SPAN > </DIV >
<BLOCKQUOTE dir=ltr style= "MARGIN-RIGHT: 0px " >
<DIV class=OutlookMessageHeader dir=ltr align=left > <FONT face=Tahoma
size=2 >-- --Original Message-- -- <BR > <B >From: </B > Jacques Kilchoer
[mailto:Jacques.Kilchoer@(protected)] <BR > <B >Sent: </B > Wednesday, June 09, 2004
5:23 PM <BR > <B >To: </B > oracle-l@(protected) <BR > <B >Cc: </B > Barbara
Baker <BR > <B >Subject: </B > RE: Help with sql identifying dup
constraints <BR > <BR > </FONT > </DIV > <!-- Converted from text/plain format -- >
<P > <FONT size=2 > <FONT face= "Courier New " >Well, you can 't have two "not null "
constraints on a column (see example below showing the error) as far as I
know. <BR > </FONT > </FONT > </P > </BLOCKQUOTE > </BODY > </HTML >
<BR >
<BR >
<BR >
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