Unstructured and structured data of large volume is termed as big data that runs a business in daily life (John Walker, 2014). The amount of data does not actually matters in this big data. The data that are used by the organization matters the most. Big Data leads the organization to make strategic business moves and to make better decisions (Swan, 2013). The big data solves the problem of organizing the data of an organization. Big data helps in time reduction, cost reduction, make smart decisions, optimize the offerings and helps to develop new products (Provost & Fawcett, 2013). Combination of big data with that of analytics that have high power gives the following tasks that are related to business:
This report sheds light on current examples related to big data implementation and applications. This gives an introduction on offline Big Data and online Big Data. Three such problems are discussed simultaneously regarding huge data sets that cannot be handled by data management that are traditional. The failure of traditional data management techniques are discussed in the end.
Health care and medicinal fields have started using big data in a very wide range. The cost of the health care rises because of the rise in technology cost. To solve this issue of rising cost, big data is used in his field of healthcare and field. The tracks of all the patients are kept with the doctors which helps the physicians to a great extent. A particular patient’s history is only available with the patient and their respective physicians. First time the patients comes for the treatment, his data along with his name is saved in the database for the lifetime and when those are required their personal physicians can get them by their name or an unique id that is given to the patients (Hansen et al., 2014). Every time the patients visit the doctor do not have to share all the details of their problems. The big data has extended to that point that the doctors even do not have to visit his patient physically for the treatment. A device, temperature and heart monitoring device, has been invented which enables the doctor to know their patients heart beat and pulse when the watch is attached with the hand of the patient. The treatment is still possible if the patient may stay in some remote places. Another device has been introduced by big data known as nanobots, small robots that are used to increase the patient’s immunity to fight with the harmful germs and other harmful bacteria in the body. The nanobots have own sensors and helps to deliver chemotherapy.
The world of education too has been influenced by big data. Most of the courses that are available today are done online. Many different types of applications are used in many sector of the education world (Witten et al., 2016). An application known as Bubble Score is used in schools and colleges by the teachers so that they can give multiple choice exams through phones and also mar the students accordingly. Such type of applications allows the teachers to give the outputs so that the rank can be booked and development the trail along the distinct characteristics.
In transportation sector, big data plays a vital role. There are numbers of applications which uses big data in their devices. To manage the traffic of the roadways, the big data approach is taken into consideration for it to work properly (Zheng et al., 2016). This big data is also used in direction preparation, overcrowding administration and intellectual transportation. The big data is also in the public sector in fields of income administration, logistics, and industrial improvements and also for benefits that are reasonable. To calculate the time period and petroleum are also controlled by big data that are used in the tour businesses to take the visitors in sightseeing.
The data which is consumed, transformed created and analyzed or managed to give a support to the operational application and users in real time. Big data are always online. Availability of big data is much higher and the latency of big data is much low. To meet the expectation of the user and to meet the SLAs for performing well with modern world application, the availability of big data is made higher (Gandomi & Haider, 2015). A very wide range of applications are included in big data. Applications from news feed of social media to ad servers of real time and applications of complex CRM. Online big data applications are MongoDB and NoSQL databases. Those organizations which need application to support the operational use and support the real time can use online big data such as Mongo DB.
The applications that are included in offline big data are those that can transform, manage, analyze and ingest bid data through a batch context. Typically new data is not made by these applications. The response time of these applications can be slow that are accepted for this type of application (Chen, Mao & Liu, 2014). Since static outputs that is dashboard or reports are produced, they are allowed to go for temporary offline. The temporary offline does not affect the end product or the overall goal of the application. Applications like workloads that are based on Hadoop, ETL applications, and intelligence tools used in business and data warehouses. Hadoop offline applications can be used effectively in those places where offline long run analysis is conducted which informs process like decision making.
When the old fashioned way of traditional data management system is used by an organization it takes approximately nine months or even longer to complete the work. The process involves evaluation of their options, choose a vendor, neglecting of price, acquiring equipment and hardware, testing and installing them (Labrinidis et al., 2014). If request is send to Zadara Storage as a service, then the storage capacity of cloud based is accessed with no time. No need to wait for upgrades if capacity of on premises storage is built in the system.
Traditional data management systems needs more amount of money for their installation. Over buying of software and hardware is seen if the company uses traditional method. The company will not uses those software and hardware equipment more than a year or two because those applications will become obsolete in future years (Chen & Zhang, 2014). For instance, Zadara storage system is used instead of OpEx or CapEX which needs huge amount of money for installing and maintaining those applications. Zadara only charges for the storage that is actually used by the company and bills on a monthly basis.
Vendors such as OpEx or CapEX gives a bound into the contracts to the customers, who are availing service from the vendors, last for at least five years. If the company wants to grow its capacity, it will not be able to do that before the contract is over (Kaisler et al., 2013). A lot of amount of money is included in the future if services are sought from those vendors. Using the Zadara storage, it only charges one hour of cloud storage that the company takes. There lies a huge difference in both the services.
Setting up of data warehouse is difficult- Organizing a data warehouse is very much difficult for an organization. To organize a data warehouse, advance ETL technologies are needed to lessen data into special storage of data and after that it is resolved by OLAP (Online Analytical Processing) tools that are designed for data analysis of multi dimensional (Reed & Dongarra, 2015). The main reason of organizing data warehouse is the infrastructure that is used for the transactional processing does not back up the additional load and executes queries that are analytical very fast. Another drawback comes in the way. This is to keep the warehouse updated as the business nature changes because of the changing technical resources.
Expertise in Online Analytical Processing technique is costly- In data warehouses, OLAP cubes and MDX expressions needs a high level of experience and design which is not possessed by most of the developers of database. A high level of understanding business process is required to learn the design of the tool, understand about the way of applying the best practices to construct and maintain systems of decision support effectively (Katal, Wazid & Goudar, 2013). OLAP needs a business analyst along with a database developer. Both of the aspects are understand and applied by very few numbers of technical experts. The implementation gets delayed due to this understanding process.
Additional infrastructure is required by OLAP- For optimizing transactional operations with high volume, relational databases are needed. To resolve high amount of data, ETL is needed to make copy of data for some period in a database warehouse (George, Haas & Pentland, 2014). Additional servers are needed for OLAP and more number of software is needed to purchase. Cube modules and ETL generally uses additional skills that have different conventions and administrative tools related to relational database.
It is recommended to use big data technology for organization that deals with huge number of data. Big data technology Big Data leads the organization to make strategic business moves and to make better decisions. Big data helps in time reduction, cost reduction, make smart decisions, optimize the offerings and helps to develop new products. The most suggested Big Data technology for a company is to use online big data that are available with the vendors. The data which is consumed, transformed created and analyzed or managed to give a support to the operational application and users in real time. MongoDB and NoSQL databases are Online big data applications.
Conclusion
The use of Big Data along with information management and hardware that has low cost has introduced a great path in the data analysis history. The addition of such trends helps to analyze data sets more cost effectively and quickly.
In this paper we have came across three examples of implementation and application of big data. It defines Online Big data and Offline Big Data, problems that arises from Traditional Data Management System and the failures of traditional systems.
References
Chen, C. P., & Zhang, C. Y. (2014). Data-intensive applications, challenges, techniques and technologies: A survey on Big Data. Information Sciences, 275, 314-347.
Chen, M., Mao, S., & Liu, Y. (2014). Big data: A survey. Mobile Networks and Applications, 19(2), 171-209.
Gandomi, A., & Haider, M. (2015). Beyond the hype: Big data concepts, methods, and analytics. International Journal of Information Management, 35(2), 137-144.
George, G., Haas, M. R., & Pentland, A. (2014). Big data and management. Academy of Management Journal, 57(2), 321-326.
Hansen, M. M., Miron-Shatz, T., Lau, A. Y. S., & Paton, C. (2014). Big data in science and healthcare: A review of recent literature and perspectives: Contribution of the IMIA social media working group. Yearbook of medical informatics, 9(1), 21.
John Walker, S. (2014). Big data: A revolution that will transform how we live, work, and think.
Kaisler, S., Armour, F., Espinosa, J. A., & Money, W. (2013, January). Big data: Issues and challenges moving forward. In System Sciences (HICSS), 2013 46th Hawaii International Conference on (pp. 995-1004). IEEE.
Katal, A., Wazid, M., & Goudar, R. H. (2013, August). Big data: issues, challenges, tools and good practices. In Contemporary Computing (IC3), 2013 Sixth International Conference on (pp. 404-409). IEEE.
Labrinidis, A., Jagadish, H. V., Gehrke, J., Papakonstantinou, Y., Patel, J. M., Ramakrishnan, R., & Shahabi, C. (2014). Big data and its technical challenges. Communications of the ACM, 57(7), 86-94.
Provost, F., & Fawcett, T. (2013). Data science and its relationship to big data and data-driven decision making. Big Data, 1(1), 51-59.
Reed, D. A., & Dongarra, J. (2015). Exascale computing and big data. Communications of the ACM, 58(7), 56-68.
Swan, M. (2013). The quantified self: Fundamental disruption in big data science and biological discovery. Big Data, 1(2), 85-99.
Witten, I. H., Frank, E., Hall, M. A., & Pal, C. J. (2016). Data Mining: Practical machine learning tools and techniques. Morgan Kaufmann.
Zheng, X., Chen, W., Wang, P., Shen, D., Chen, S., Wang, X., … & Yang, L. (2016). Big data for social transportation. IEEE Transactions on Intelligent Transportation Systems, 17(3), 620-630.
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