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RE: Indicator variables

From: Mercadante, Thomas F <NDATFM_at_labor.state.ny.us>
Date: Mon, 09 Dec 2002 05:03:46 -0800
Message-ID: <F001.005152C5.20021209050346@fatcity.com>


Raj,

from what I remember, a NOT NULL constraint has no impact on an indicator variable in 3GL programs.

The indicator variable indicates whether the value fetched is null or has a value.

hope this helps.

Tom Mercadante
Oracle Certified Professional

-----Original Message-----
Sent: Friday, December 06, 2002 4:29 PM
To: Multiple recipients of list ORACLE-L

Hi All,
  What value does an indicator variable in a pro*c program assume when the fetch column value is NOT NULL. Is is 0 or something other that -1.

  I would appreciate your help.

Thanks,
Rajesh

-----Original Message-----
Sent: Friday, December 06, 2002 12:34 PM To: Multiple recipients of list ORACLE-L

Adam - Someone posted a better "hidden?" parameter awhile back. Jared, was that you?

Dennis Williams
DBA, 40%OCP
Lifetouch, Inc.
dwilliams_at_lifetouch.com

-----Original Message-----
Sent: Friday, December 06, 2002 11:29 AM To: Multiple recipients of list ORACLE-L

I was afraid that'd be the only way. Thanks.

Adam

-----Original Message-----
Sent: Friday, December 06, 2002 12:05 PM To: Multiple recipients of list ORACLE-L

Hi

Set global_names = false in init.ora file and try again

-----Original Message-----
Sent: vrijdag 6 december 2002 17:41
To: Multiple recipients of list ORACLE-L

Don't ask how we got into this situation, but I have two instances with the same global_name and need to be able to create a link between them. Is this doable?

Adam
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Author: Donahue, Adam
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Author: Donahue, Adam
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Author: DENNIS WILLIAMS
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Author: Pillai, Rajesh
  INET: Rajesh.Pillai_at_nordstrom.com

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Author: Mercadante, Thomas F
  INET: NDATFM_at_labor.state.ny.us
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