Saturday, February 7, 2015

Traditional RDBMS VS NoSQL VS MapReduce (Technology attributes)


Attribute
Traditional RDBMS
NoSQL
MapReduce
Data Size
Gigabytes
Gigabytes
Petabytes
Access
Interactive & Batch
Interactive & Batch
Batch
Updates
Read\Write oftentimes
Read\Write oftentimes
Write once read many
Structure
Static Schema
Object types
Dynamic schema
Integrity
High
High
Low
Scaling
Nonlinear
Nonlinear
Linear
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