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Articles tagged with 'caching'

How does a lack of joins stop web developers from writing slow apps?

on a previous post about appengine, noodl asked a good question

 

How does a lack of joins stop web developers from writing slow apps?  Surely having to write more queries or denormalising a schema makes things slower?

 

I was doing to write a long diatribe here (actually I did, and just deleted it).

by removing joins it forces the developer to work, and stop and think about what ...