Daily Archives: March 31, 2015


NoSQL Databases

In this post we will discuss about NoSQL Databases and their characteristics and differences of NoSQL vs SQL databases. What is NoSQL NoSQL stands for Not Only SQL and provides mechanism for storage and retrieval of data that is modeled in means other than the tabular relations used in relational databases. Features of NoSQL databases Non-Relational Distributed Open-Source Horizontally Scalable Relaxing from ACID properties of RDBMS but adheres to BASE […]


Review Comments
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I have attended Siva’s Spark and Scala training. He is good in presentation skills and explaining technical concepts easily to everyone in the group. He is having excellent real time experience and provided enough use cases to understand each concepts. Duration of the course and time management is awesome. Happy that I found a right person on time to learn Spark. Thanks Siva!!!

Dharmeswaran ETL / Hadoop Developer Spark Nov 2016 September 21, 2017

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