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All Blog Posts Tagged 'mongodb' (2)

esProc Helps with Computation in MongoDB – Query Indexes in an Array

MongoDB can find out elements of a built-in array according to their indexes, but cannot find the indexes through the values of the elements. For example, the elements of an array are names of people stored according to their rankings. In MongoDB, names can be found according to the rankings (indexes of the array), but the values of rankings cannot be determined through names. esProc can help MongoDB in realizing this operation. The following example will teach you how it works in…

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Added by Lynn Guo on November 19, 2014 at 6:30pm — No Comments

Changes required to Database Maangement as we know it.

Since the day computers were created system started creating data in form of BIT and BYTES. In a short span of time this data becomes so huge making it necessary to have a system that can store and use it. The solution that came into existence was Database Management System. Journey started from Simple Text file to RDBMS to ORDBMS. Now time has progressed and RDBMS or if we say ORDBMS are no longer capable to store and manage the data alone because of their basic requirement that there…

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Added by Vishal Sharma on April 28, 2014 at 3:51am — 1 Comment

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