Task 1: Analysis of database management and information retrieval systemsDifferentiate between database management system and database retrieval system information by focusing on their functionalities. (up to one page)[30% marks]Database Management System Information Retrieval SystemThe database management system is a computer program designed to manage a large set of structured data. Information retrieval system is an activity that will obtain information resources that have been recorded in the database. .The data should be saved in the database so that the user can access the database at any time. This system is often used in the library to search for books or in another department to search for data. Database management system often used in large companies, however not only with large amount of data, small amount of data can also be saved in the database, which concludes that small companies can also use this database management system. The most famous application that implements the information retrieval system nowadays is a web-based search website that everyone uses for example Google, Yahoo! Search, Bing and more. Highlight the differences between data and information. (up to one page)[10% marks]DATA INFORMATIONData is a collection of information formatted into different types. While information is a notification from which data is obtained.All software is divided into two general categories, namely data and programs. Information can also be found in message content or observation, directly or indirectly. Programs are a set of instructions that will manipulate data. Data can also exist in various forms, as a number or text on a sheet of paper or in the middle of a sheet of paper......• http://pages.cs.wisc.edu /~ dbbook/(Database Management System)• http://www.csc.lsu.edu/~kraft/retrieval.html(Information Retrieval System)• http://www.national.archives.gov .za/naairs_content. htm (Information retrieval system) • http://www.webopedia.com/TERM/S/structured_data.html (Definition of structured data) • http://www.techopedia.com/definition/13865/unstructured- data (What is unstructured data)• http://www.kpipartners.com/blog/bid/137981/Structured-Data-vs-Unstructured-Data(Structured data vs unstructured data)• http ://computer-dbms.blogspot.com/ 2011/09/components-of-dbms.html (dbms blog) • http://nlp.stanford.edu/IR-book/pdf/irbookonlinereading.pdf (an introduction to searching for information) • http://www.kramirez.net/RI/Material/Libros/Information%20Retrieval%20Systems%20Theory%20Implementation%20(The%20Information%20Retrieval%20Series%201).pdf