Big Data EveryWhere !!!

Big data is an evolving term that describes any vast amount of data which can be any of form such as structured,semistructured and unstructured data.

Structured -the data which is properly organized.It concerns all the data that can be stored in database SQL  in table with rows and columns.

Semi Structured– the data  that doesn’t reside in a relational database but that does have some organizational properties that make it easier to analyze.

Unstructured-It often include text and multimedia content.

Big Data Everywhere

Big data comes in usage when the normal application of current technology does not enable users to obtain timely, cost-effective, and quality answers to data-driven questions.

Although big data doesn’t equate to any specific volume of data, the term is often used to describe terabytespetabytes and evenexabytes of data captured over time

Big data is often characterized by 3Vs:

  • the extreme volumeof data,
  • the wide varietyof data types and the ,
  • velocityat which the data must be processed. Although big data doesn’t equate to any specific volume of data, the term is often used to describe terabytespetabytes and even exabytes of data captured over time.

3vs-big-data

3v-big-data-structure

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.