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CAP theorem

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Its a theorem by Eric Brewer which states that for any distributed system of the following three choose any two: Terminology Lets got through each of these and try to understand the actual meaning of this theorem. Consistency – Every request to the service must return the most recent value […]

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Geo Hashing

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We all have studied about latitudes and longitudes in our geography classes and know that together they can be used to uniquely identify any location on the surface of earth. But using these to store locations in a database can be a little tricky to work with becuase: Lets take […]