In the recent evolution of technology, there had been many advancements in the technical aspects. We have witnessed many technological improvements which have been very popular that’s has overcome the drawback of the previous innovation. In-spite all the technological advancement we have been facing many challenges in the way we process and store the data.

 The traditional method of handling the data will no longer be helpful as the data sets have been very large to be processed and to overcome this, we must adapt to new technology. The latest technology will help us to overcome the challenge of handling the data. The Hadoop deals with the large set of data this method is used to store and retrieve the data and loos and risk of leakage of the data can be avoided and this is one of the main drawbacks in the traditional method. The traditional method handling and processing the data has been very difficult and here the data retrieved is not as reliable as the loss of the data is very high. The data here is transferred between the relational database and this data is retrieved from the cluster of data sets.

These can be understood by undergoing Hadoop training which will help us to have a clear idea on the technology. The Hadoop has great demand and their many requirements for the people who are advanced in the Hadoop technology, there are many interviews that is taken place to hire people to work on the Hadoop project and there are many Hadoop interview questions that are available for the people to crack the interview. These question will help us to gain a good knowledge and will provide an idea of what Hadoop is all about. As this has a positive impact there is great scope in the future.

Unlike this technology shared preference in android also deals with a large set of the data and this also deals with a large set of the data. The storing and retrieving the data in the shared preference is done through the key-value pair. The method is used to invoke this in the application which is the get SharedPrefernce() this method is used to call that return the instance as a result. The data process here is very large and risk of data loss and data leakage are not very high in this technology and data retrieved and stored are reliable.

There has been much innovation that has advanced as of late and this is one among them and has been extremely sufficiently proficient to satisfy the business prerequisites. There are numerous different progressions that are yet to come and this make the procedure a lot simpler and the way isn't too long to accomplish the objective. So progression in innovation has been giving a positive effect and incredible help for any application. We have an open mindset to adapt to new technology which will help us to enhance our application in a positive way and will fulfill the business needs in the future.