20+ Big Data And Open Data Background. Big data, on the other hand, are datasets that are on a huge scale; These are basically separate terms used to describe data.
So open data is information that is available to the public to use, no matter the intended purpose. Many city, county and even state governments maintain open data portals. And there's general agreement that open data should.
These portals provide various datasets held and maintained by the public sectors.
Open data vs big data. Open data is data that anyone can share and publicly accessible. Big data and the new phenomenon open data are closely related but they're not the same. So open data is information that is available to the public to use, no matter the intended purpose.
