Build A Crypto Price Tracker using Node.js and Cassandra

This content originally appeared on Hacker Noon and was authored by Kovid Rathee

Since the big bang in the data technology landscape happened a decade and a half ago, giving rise to technologies like Hadoop, which cater to the four ‘V’s. — volume, variety, velocity, and veracity there has been an uptick in the use of databases with specialized capabilities to cater to different types of data and usage patterns. You can now see companies using graph databases, time-series databases, document databases, and others for different customer and internal workloads.

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This content originally appeared on Hacker Noon and was authored by Kovid Rathee