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By dotCore
via byterot.blogspot.com
Published: Apr 07 2014 / 07:23

You are probably familiar with n+1 problem: when a request to load 1 item turns into n+1 requests since the item has n other associated items. The terms has been mainly described in the context of Object Relational Mappers (ORMs) when lazy loading associated records have caused additional calls to the RDBMS database resulting in poor performance, locks, deadlocks and timeouts.
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