MongoDB, Cassandra, and HBase-the three NoSQL databases to watch

Hadoop gets much of the big data credit, but the reality is that NoSQL databases are far more broadly deployed -- and far more broadly developed. In fact, while shopping for a Hadoop vendor is relatively straightforward, picking a NoSQL ...

HP Unveils Vertica for SQL on Hadoop

Hewlett-Packard is building a bridge between traditional SQL database analytics and Big Data on Hadoop systems. The result is HP Vertica for SQL on Hadoop. HP officially unveiled the new offering today -- though reports about the offering (previously code-named Dragline) surfaced in May ...

Actian Brings Graph Analysis To Big Data

Actian announced that it's adding a graph-analysis engine to its big data portfolio, which already includes a SQL-on-Hadoop offering as well as several relational databases and data-integration software. Graph analysis is applied to uncover networked relationships among people, places, things, and ...

120 Companies Hiring Hadoop Developers

There has been a consistent growth in the demand for people who know Big Data, Hadoop and related technologies. Demand is basically coming from two sectors, one is where data processing environment is already mature like Data warehousing, Data Integration ...

An introduction to Apache Hadoop for big data

Apache Hadoop is an open source software framework for storage and large scale processing of data-sets on clusters of commodity hardware. Hadoop is an Apache top-level project being built and used by a global community of contributors and users. It ...

NoSQL, NewSQL, or RDBMS-How To Choose

When should you choose a NoSQL or NewSQL option versus a conventional relational database management system? Here are 10 telltale traits that will help you make the right choice. Today's databases are not only expected to be flexible enough to handle ...

15 important case studies on Big Data

Are you passionate about data science, engineering, or analytics? Then you’re probably already pursuing a degree in big data and trying to delve into the matter as deeply as possible. We bet you focus on developing technical and analytical skills and ...
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