deletions | additions       diff --git a/Database Features & Architecture.tex b/Database Features & Architecture.tex  index 69eb334..ede56b8 100644  --- a/Database Features & Architecture.tex  +++ b/Database Features & Architecture.tex 
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memory-only database ?  Distributed nature only in memory but stored in disk in only a few machines ?  LIMIT number of records returned ?  ALLOW FILTERING to allow full table / non-index scans ?  Duplicate query detection and result multicasting ?  \subsection{Scalability}  The relationship between increasing the number of nodes and the corresponding level of increase in the performance (Talk about Amdahl's law imposed limits, 10 women cannot deliver a baby in one month etc.)