“The days of operating a single vendor IT software estate are behind us.” Source: http://www.computerweekly.com/blog/Data-Matters/Big-data-best-practice-means-a-best-of-breed-approach
Oracle is partnering with NoSQL database company DataStax. Source: https://marketrealist.com/2018/01/oracle-coverts-rival-datastax-ally
Consultancy company Market Research Media forecasts that the global NoSQL database market will grow at an average annual rate of 21% between 2015 and 2020 and that the market should expand to $3.4 billion by 2020. The NoSQL database market was estimated to be less than $1.0 billion in 2013.
Global IT Spending to Reach $3.7 Trillion in 2018, an increase of 4.5% from 2017, according to Gartner