Editing Twitter Analysis DB Details

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== Advanced SQL ==
 
== Advanced SQL ==
  
Advanced SQL has been avoided to keep the application fairly independent of the database system used.  Some extra "magic" has been use in the Python to provide similar features.  Avoiding too many joins also helps to keep the db up to speed.
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Advanced SQL has been avoided to keep the application fairly independent of the database used.  Some extra "magic" has been use in the Python to provide similar features.  Avoiding too many joins also help to keep the db speed up.
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== Pseodo Columns and Output Transforms ==
 
== Pseodo Columns and Output Transforms ==

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