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How to reduce concurrency on a sequence

edited May 4, 2016 2:17PM in PL/SQL (MOSC) 16 commentsAnswered

We have many sessions running at the same time. (at least around 50 sessions)

They are all getting the nextval on the same sequence. (each session is getting around 10,000 sequence ids)

This is causing high concurrency issues on the sequence. 

Is there a good way to do this to reduce concurrency?

We are currently running Oracle Version: 11.2.0.3.0

We will be moving to Oracle 12C in the next 3 months.

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