Re: Grabbing sequence values blocks in consecutive order: Need a guaranteed method.

Another method would be to make use of application locks to actually create 
serial access to sequences. This can be achieved by using dbms_application_info 
to update v$session and then referring this value for releasing resources to 
one session at a time. I have used this logic in different scenarios to avoid 
two sessions from using the same resource. has worked perfectly. 

http://www.databasejournal.com/features/oracle/article.php/3321961/Use-Oracles-DBMSAPPLICATIONINFO-to-Prevent-Routines-from-Running-Simultaneously.htm

Thanks! 
Amar 
Www.amar-Padhi.com 

-original message-
Subject: Re: Grabbing sequence values blocks in consecutive order: Need a       
guaranteed method.

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