'Dependent data mart' diaporamas de présentation

Business Intelligence and Decision Support Systems (9 th Ed., Prentice Hall)

Business Intelligence and Decision Support Systems (9 th Ed., Prentice Hall). Chapter 8: Data Warehousing. Learning Objectives. Understand the basic definitions and concepts of data warehouses

868 views • 70 slides

Data Warehousing and OLAP

Data Warehousing and OLAP. Definition. Data Warehouse A subject-oriented, integrated, time-variant, non-updatable collection of data used in support of management decision-making processes Subject-oriented Data warehouse is organized around the key subjects of the enterprise

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Data Warehousing

Data Warehousing. Definition. Data Warehouse : A subject-oriented, integrated, time-variant, non-updatable collection of data used in support of management decision-making processes Subject-oriented: e.g. customers, patients, students, products

842 views • 37 slides

Decision Support Systems

Decision Support Systems. Data Warehousing. Learning Objectives. Understand the basic definitions and concepts of data warehouses Learn different types of data warehousing architectures Describe the processes used in managing data warehouses Explain data warehousing operations

793 views • 35 slides

Defining Data Warehouse Concepts and Terminology

Defining Data Warehouse Concepts and Terminology. Objectives. After completing this lesson, you should be able to do the following: Identify a common, broadly accepted definition of a data warehouse Describe the differences of dependent and independent data marts

381 views • 33 slides

Chapter 11: Data Warehousing

Chapter 11: Data Warehousing. Modern Database Management 6 th Edition Jeffrey A. Hoffer, Mary B. Prescott, Fred R. McFadden. Definition. Data Warehouse : A subject-oriented, integrated, time-variant, non-updatable collection of data used in support of management decision-making processes

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Defining Data Warehouse Concepts and Terminology

827 views • 30 slides

Chapter 2: Data Warehousing

Chapter 2: Data Warehousing. Learning Objectives. Understand the basic definitions and concepts of data warehouses Learn different types of data warehousing architectures; their comparative advantages and disadvantages Describe the processes used in developing and managing data warehouses

784 views • 30 slides

Data Warehousing

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Data Warehousing

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SAP-BI-ABAP online Training | Online SAP-BI-ABAP Training

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The Best ETL Testing Online Training in India, USA, UK.

Best ETL Testing on-line training by Smart Mind Online Training, Hyderabad, India. Smart mind on-line coaching is Associate in Nursing best on-line coaching supplier for IT Technologies by real time college. We offers 24*7 technical support by IT Industrial specialists. Smart Mind on-line training was a sure-fire running on-line institute for ETL Testing from a few years, Our aim is to supply expert hands within the areas of hadoop, java, Oracle and ETL testing all modules, at the side of introducing students and professionals with the newest technology in IT trade. In managing business within the rising technologies by providing solutions on outline business with outlined mission wants through a high level

231 views • 9 slides