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Any recommended way to periodically purge "old" data from a table?

edited Feb 24, 2010 5:52AM in Database Administration (MOSC) 12 commentsAnswered
 We have tables that store information based on time, for example alarms. This information is required to be stored for a certain time period and then removed. The insertion rate could be very high and running a "delete from where time ...." will affect performance.  For these cases what is the recommended approach?

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