Data Warehouse Concepts and Design Contents Data Warehouse Concepts and Design 1 Abstract 2 Abbreviations 2 Keywords 3 Introduction 3 Jarir Bookstore – Applying the Kimball Method 3 Summary from the available literature and Follow a Proven Methodology: Lifecycle Steps and Tracks 4 Issues and Process involved in Implementation of DW/BI system 5 Data Model Design 6 Star Schema Model 7 Fact Table 10 Dimension Table: 11 Design Feature: 12 Identifying the fields from facts/dimensions: MS: 12 Advanced
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METHODS OF DATA COLLECTION BY ADEDOYIN SAMUEL ADEBAYO INTERNATIONAL BLACK SEA UNIVERSITY TBILISI - GEORGIA MA IN EDUCATION STUDENT NO:12500151 LECTURER: PROF. IRINA BAKHTADZE METHODS OF COLLECTING DATA Introduction: Data Collection is an important aspect of any type of research study. Inaccurate data collection can impact the results of a study and ultimately lead to invalid results. Data collection methods for impact evaluation vary along a continuum. At the one end
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Data Processing All through the different stages in civilization‚ man has always tried to look for ways to simplify work and to solve problems more efficiently. Many problems involved numbers and quantities‚ so man started looking for easier ways to count‚ to add‚ subtract‚ multiply and divide. As society has grown in both size and complexity‚ so have data that are generated by it through time. Definition of Terms Data – is defined as any collection of facts. Thus sales reports‚ inventory
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Introduction Numerous data breaches and computer intrusions have been disclosed by the nation’s largest data brokers‚ retailers‚ educational institutions‚ government agencies‚ health care entities‚ financial institutions‚ and Internet businesses. A data breach may occur when there is a loss or theft of‚ or other unauthorized access to‚ data containing sensitive personal information that results in the potential compromise of the confidentiality or integrity of data. Sensitive personal information
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.......................................................................................... 3 2.1.2 Non-functional requirement ............................................................................................. 5 3. Logical design: Data Modeling (ERD) .................................................................................... 6 4. Logical design: Process Modeling (DFD) ............................................................................... 9 5. Decision
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DATA | INFORMATION | 123424331911 | Your winning lottery ticket number | 140593 | Your date of birth | Aaabbbccd | The grades you want in your GCSEs | Data and information Data‚ information & knowledge Data Data consist of raw facts and figures - it does not have any meaning until it is processed and turned into something useful. It comes in many forms‚ the main ones being letters‚ numbers‚ images‚ symbols and sound. It is essential that data is available because it is the first
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Definition of HRM ’A philosophy of people management based on the belief that human resources are uniquely important in sustained business success. An organization gains competitive advantage by using its people effectively‚ drawing on their expertise and ingenuity to meet clearly defined objectives. HRM is aimed at recruiting capable‚ flexible and committed people‚ managing and rewarding their performance and developing key competencies. ’ Lack of a universally agreed definition of HRM lies
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otherwise benefit or educate a group or individual can also be used against such groups or individuals. Industrial espionage among highly competitive businesses often requires that extensive security measures be put into place. And‚ those who wish to exercise their personal freedom‚ outside of the oppressive nature of governments‚ may also wish to encrypt certain information to avoid suffering the penalties of going against the wishes of those who attempt to control. Still‚ the methods of data encryption
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Caribbean Focus Groups A focus group is a special kind of interview situation that is largely non-quantitative. In focus groups‚ a researcher gathers together 6 – 12 people in a room or neutral location with a moderator to discuss one or more issues for a set timeframe. The responses during a focus group interview are usually recorded‚ thus prior consent of all of the participants is required. The group should be homogenous enough to avoid conflicts. Focus groups are useful in explanatory research or
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Intelligence Level 4 –Resit Student name and ID number Assessor name Imad Guenane Date issued Completion date Submitted on 1st August 2014 5th September 2014 before 12.00 midday Assignment title Marketing Intelligence - Using market research to develop a product range. A Coca-Cola Great Britain case study Learner declaration An electronic copy of your assessment must be fully uploaded by the deadline date and time. You must submit one single PDF or MS Office Word document
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