Monday, October 12, 2015
NIM : 1304505113
Major/ Facultty : IT Engineering / Engineering
College : Udayana University
Lecturer : I Putu Agus Eka Pratama ST.,MT.,
Hadoop is a Java-based software framework that is open source. hadoop useful as storage and distributed processing of big data in a computer cluster.hadoop has two main parts: the storage and processing part. hadoop manipulate data held to allow data to be processed in order to be faster and more efficient than the more conventional supercomputer architecture that still rely on parallel file system where calculations and data are connected via high-speed networks.Big Data is a phrase or phrase, used to describe the data that have large volumes of both structured data and unstructured difficult to process using database techniques and traditional software. big data has the potential to help companies improve operations and make things faster and because of the completeness of the data it can be to make more intelligent decisions.Data mining can be referred to as knowledge discovery is a process of sorting the data in a variety of viewpoints and then make a conclusion from the data studied.Data mining can be useful to find relationships or patterns in a relational database. Results of data mining can be considered to increase revenue and reduce expenditure.The use of data mining can be found in supermarkets, they see what items most purchased by customer type which at a certain time and use it to give a discount on a specific day / time specific and determine the placement of goods in the supermarket.Cloud computing is a technology that uses the Internet as a storage service. Cloud computing allows us to work without having anything other than the internet. Cloud computing can store data, software, and others, so we just stayed access it by using the internet. The main advantage of cloud computing which is free of charge storage infrastructure and save room for the storage media.The data warehouse is a data container from a variety of sources for analysis and critical access, but generally does not start from the end-user who may need access to the database. It can be said that the data warehouse is a place for users to search and sort - through data as well as the data shopped in the market data. In a nutshell A data warehouse is a warehouse that is structured for all the data that the various business systems that collect a company. Can be either physical or logistic.Data Warehouse and Big Data using Oracle Tools 12C to assist in the performance of data storage on a large scale. Oracle Database 12c is a new version of the Oracle database that is specifically designed to meet the specific needs related to the use in the cloud. tools of the oracle among others processing, Apache Hadoop can process data in a very large number of up to petabytes and run on thousands of computers. The second is the large-scale data analysis, the need for help in the OLAP data analysis process. As well as transactions per day, in data processing at a company allows data can be processed in realtime then OLTP help needed in processing the data.Hadoop has nothing to do with Big Data that consists of databases, data maining and Data Warehouse are located on Analytic process, as well as with third Cloud services such as IAAS, PAAS and SAAS that will support the processing and data storage on a large scale.
source :
https://en.wikipedia.org/wiki/Big_data
Agus Eka Pratama, S.T.,M.T, I Putu. 2014. Smart City Beserta Cloud Computing dan Teknologi-Teknologi Pendukung Lainnya. Bandung: Informatika.
Agus Eka Pratama, S.T.,M.T, I Putu. 2014. Handbook Jaringan Komputer Teori dan Praktik Berbasiskan Open Source. Bandung: Informatika.
