RE: Logical Standby

How about a logon trigger that checks the database name and if it's the production database, automatically terminates their session?  

From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Taft, David      

 This means that in order to give a user access to the standby for ad-hoc reporting, they must first be added to the primary. That night their UserIDs get applied to the standby. At that point they are on their honor not to run ad-hocs against the primary.

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