Assignment 2- Database Modeling and Normalization Dr. Amir Afzal Strayer University- CIS 515 August 7‚ 2012 Abstract Selling high end electronics is big business and being a commissioned employee in that field if your sales are up means big money. Prices for electronics range from the low hundreds into the thousands. It really depends on the person style‚ specifications they are looking for‚ trust in the brand‚ and the depth of their pockets‚ how much a person is willing to spend for
Premium Data Computer data
Unified Modeling Language Unified Modeling Language (UML) is an "object modeling and specification language used in software engineering ("Unified Modeling Language"‚ 2005)." It was created to consolidate and standardize 50 different modeling languages that were used by many businesses. The project request to normalize the modeling languages was made by Object Management Group (OMG) and answered by James Rambaugh‚ Grady Booch‚ and Ivar Jacobson. In addition to Rambaugh‚ Booch‚ and Jacobson‚ a team
Premium Unified Modeling Language
Modeling and Its Importance to the Decision Making Process in Business Modeling and Its Importance to the Decision Making Process in Business CIS 331 System Modeling Theory Modeling and Its Importance to the Decision Making Process in Business When we refer to models‚ often times we picture a model as being something that is tangible‚ two or three dimensional‚ and a miniature replica of how we imagine a particular project. However‚ models can be used in practical everyday aspects
Premium Decision making Operations research Decision theory
Big data is the term for a collection of data sets so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications. The challenges include capture‚ curation‚ storage search‚ sharing‚ transfer‚ analysis and visualization. At multiple TERABYTES in size‚ the text and images of Wikipedia are a classic example of big data. As of 2012‚ limits on the size of data sets that
Premium Data
is a necessity for a businesses trying to maximize its profits. A new‚ and important‚ tool in gaining this knowledge is Data Mining. Data Mining is a set of automated procedures used to find previously unknown patterns and relationships in data. These patterns and relationships‚ once extracted‚ can be used to make valid predictions about the behavior of the customer. Data Mining is generally used for four main tasks: (1) to improve the process of making new customers and retaining customers;
Premium Data mining Data
Systems Coursework Part 1: Big Data Student ID: 080010830 March 16‚ 2012 Word Count: 3887 Abstract Big data is one of the most vibrant topics among multiple industries‚ thus in this paper we have covered examples as well as current research that is being conducted in the field. This was done based on real applications that have to deal with big data on a daily basis together with a clear focus on their achievements and challenges. The results are very convincing that big data is a critical subject that
Premium Data analysis Google Data management
sell my pictures from Facebook to a corporate entity?”‚ “Should I be allowed to do so and should companies be legally allowed to buy them off me?” were the set of questions that followed. The article titled ‘Consumers want rewards for use of personal data’ which appeared in the BusinessNews Daily on the 25th of June 2013 started a war of choice and rights in my mind. I understand very well that individuals must be allowed the freedom of choice when it comes to their ‘personal’ belongings. I also understand
Premium Philosophy of life Morality Data
BOC-008-0312/2007 DATA COLLECTION METHODS Methods of data collection. The term data means groups of information that represent the qualitative or quantitative attributes of a variable or set of variables. Data are typically the results of measurements and can be the basis of graphs‚ images‚ or observations of a set of variables. Data are often viewed as the lowest level of abstraction from which information and knowledge are derived. Data can be classified into primary and secondary data. In order to
Premium Scientific method Research Data
CSE4DWD – Data Warehouse Concepts and Design Assignment‚ Semester 1 2013 (30% of total assessment) Dimensional Modelling Business Case Due Date: 9.30am Friday‚ 17th May 2013 Objectives To create a Data Warehouse conceptual design using Star Schema Modelling To document all steps during the design process This is an INDIVIDUAL assignment. You are not permitted to work in a group when writing this assignment. Copying‚ Plagiarism: Plagiarism is the submission of somebody else’s work in a manner
Premium Foreign key SQL Data modeling
The Benefits of Being Data-Driven: There are three primary benefits to making your HR organization data-driven: Expanded Awareness: As the amount of HR data within an organization has grown‚ so too has the need to glean better information from that data. Problems that HR organizations assumed were just part of “the cost of doing business” are now identified‚ acted on‚ and in many cases‚ prevented. HR business indicators that were previously only hinted at by virtue of an anomaly here or a trend
Premium Human resources Management Organization