Big Data a revolution

Today, we will learn about the Big Data a revolution of data. In the age of technology, when things are changing at a fast pace a huge data storage is required to store massive data. Now the time is changed with new devices and change in graphics this is the age of HD one image is not in Kb a single DSLR click picture are in Mb. So the large data storage is required to store real-time data.

Important Announcement – EasyShiksha has now started Online Internship Program “Ab India Sikhega Ghar Se”

Take an example of Facebook, Amazon, Instagram. If you have like, comment change your it will instantly change this is called real-time storage. So the whole concept of a database is changed “We are not storing data manually data is storing automatically at a real-time and data is not defined, space is not defined.

According to Statistics show that every day 500+ terabytes of new data get ingested into the Facebook database. An aircraft company can generate 10+ terabytes of data just for a 30 min flight.

Online Certification

Online Test Series

Career Helper

EasyShiksha TV

Big Data is a phrase used to mean a massive volume of both structured and unstructured data. To Learn More about Big Data visit Easyshiksha Courses

There are three types of Data

Structured

Unstructured

Semi-Structured

Structured Data which is pre-determined and accessed and processed in fixed formats termed as structured. This type of data is generally in numeric whereas unstructured is not pre-determined. The data is collected from emails, mobile devices, applications, databases, servers and other means. The data which is gathered from different social media platforms and this is an unorganised form of data generally helps in making decisions. Semi-structured data can contain both forms of data. We can see semi-structured data as a structured in form but it is not defined with e.g. a table definition in relational DBMS.

Frequently Asked Questions

Q.Is the course 100% online? Does it require any offline classes too?

The following course is fully online, and hence there is no need for any physical classroom session. The lectures and assignments can be accessed anytime and anywhere through a smart web or mobile device.

Q.When can I start the course?

Anyone can choose a preferred course and start immediately without any delay.

Q.What are the course and session timings?

As this is a purely online course program, you can choose to learn at any time of the day and for as much time as you want. Though we follow a well-established structure and schedule, we recommend a routine for you as well. But it finally depends on you, as you have to learn.

Q.What will happen when my course is over?

If you have completed the course, you would be able to have lifetime access to it for future reference too.

Q.Can I download the notes and study material?

Yes, you can access and download the content of the course for the duration. And even have lifetime access to it for any further reference.

Q. What software/tools would be needed for the course and how can I get them?

All the software/tools that you need for the course would be shared with you during the training as and when you need them.

Q. Do I get the certificate in a hard copy?

No, only a soft copy of the certificate will be awarded, which can be downloaded and printed, if required.

Q. I’m unable to make a payment. What to do now?

You can try to make the payment through a different card or account (maybe a friend or family). If the problem persists, email us at info@easyshiksha.com

Q. The payment got deducted, but the updated transaction status is showing “failed”. What to do now?

Due to some technical faults, this can happen. In such a case the amount deducted will be transferred to the bank account in the next 7-10 working days. Normally the bank takes this much time to credit the amount back into your account.

Q. The payment was successful but it still shows ‘Buy Now’ or not showing any videos on my dashboard? What should I do?

At times, there may be a slight delay in your payment reflecting on your EasyShiksha dashboard. However, if the problem is taking longer than 30 minutes, please let us know by writing to us at info@easyshiksha.com from your registered email id, and attach the screenshot of the payment receipt or transaction history. Soon after verification from the backend, we will update the payment status.

Q. What is the refund policy?

If you have enrolled, and are facing any technical problem then you can request a refund. But once the certificate has been generated, we shall not refund that.

Q.Can I just enrol in a single course?

Yes! You surely can. To begin this, just click the course of your interest and fill in the details to enrol. You are ready to learn, once the payment is made. For the same, you earn a certificate too.

My questions are not listed above. I need further help.

Please contact us at: info@easyshiksha.com

Let’s take an example if I had liked a few posts of footwear on Facebook you will get an email from amazon and on amazon app, you will see that product. Big Data helps companies to improve operations and make faster, more intelligent decisions. The Big Data a revolution of data starts when data is captured, formatted, manipulated, stored and then analyzed, can help a company to gain useful insight to increase revenues, get or retain customers and improve operations. To understand this more clearly watch this video Big Data a revolution.

To know more about trending technology like Big Data a revolution visit easyshiksha and hawkscode. 

Check my new post on Humanoid Robots and Quantum Supremacy.