Envelope-to: oracle-l@orafaq.net
Delivery-date: Fri, 13 Sep 2002 23:40:38 +0800
Message-ID: <F001.004CF862.20020913075828@fatcity.com>
Date: Fri, 13 Sep 2002 07:58:28 -0800
To: Multiple recipients of list ORACLE-L <ORACLE-L@fatcity.com>
Sender: root@fatcity.com
Reply-To: ORACLE-L@fatcity.com
Errors-To: ML-ERRORS@fatcity.com
From: "Gogala, Mladen" <MGogala@oxhp.com>
Subject: RE: Locking Problem
Organization: Fat City Network Services, San Diego, California
Precedence: bulk
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These things are usually resolved by queueing. There is 
a table into which users insert ("submit") their transactions
and the background process takes care of it. There is also
an output table ("status list") to which users can go to view 
whether there were any errors. It's usually done using MQ Series
or AQ.

> -----Original Message-----
> From: Suman S K [mailto:SumanK@mascotsystems.com]
> Sent: Friday, September 13, 2002 9:04 AM
> To: Multiple recipients of list ORACLE-L
> Subject: Locking Problem
> 
> 
> 
> 	Hi Everybody,
> 
> 
> 	I am facing problem while invoice Processing.
> 
> 	We have Invoice_Header table and Invoice_Lines Table.
> 
> 	One Record in Invoice_Header table can have multiple 
> related records
> in Invoice_Lines.
> 
> 	We have not implemented locking mechanism at header level. So
> whenever two user working on same invoice it creates problem.
> 
> 	Say One Invoice has 10 lines in Invoice_Lines Table and 
> first user
> pressed the <Process Invoice> button. It does so many 
> validation and insert
> records in subledger. Mean while another user can add new 
> lines in same
> Invoice result is discrepancy in printed copy and system records.
> 
> 
> 	Can anybody tell me how to resolve this issue.
> 
> 
> 	Thanks
> 	Suman
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 	 
> 
> 	
> 
> 
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> -- 
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> -- 
> Author: Suman S K
>   INET: SumanK@mascotsystems.com
> 
> Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Gogala, Mladen
  INET: MGogala@oxhp.com

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