TAILIEUCHUNG - Chapter 1: Data Warehousing

Chapter 1: Data Warehousing presents about Basic Concepts of data warehousing; Data warehouse architectures, Some characteristics of data warehouse data, The reconciled data layer, Data transformation, The derived data layer, The user interface. | HCMC UT, 2008 Chapter 1: Data Warehousing Concepts of data warehousing warehouse architectures characteristics of data warehouse data reconciled data layer transformation derived data layer 7. The user interface Motivation “Modern organization is drowning in data but starving for information”. Operational processing (transaction processing) captures, stores and manipulates data to support daily operations. Information processing is the analysis of data or other forms of information to support decision making. Data warehouse can consolidate and integrate information from many internal and external sources and arrange it in a meaningful format for making business decisions. Definition Data Warehouse: (. Immon) A subject-oriented, integrated, time-variant, non-updatable collection of data used in support of management decision-making processes Subject-oriented: . customers, patients, students, products Integrated: Consistent .

• Cơ sở dữ liệu
• Data Warehousing
• Basic Concepts of data warehousing
• Data warehouse architectures
• Some characteristics of data warehouse data
• The reconciled data layer
• Data transformation
• Data warehousing and data mining
• Data mining
• Data warehouse modelling
• Data mining functionalities
• Association rule mining
• FP growth algorithm
• K Nearest neighbor classification
• Data Analysis Techniques
• Architecting the Data
• InfoSphere Warehouse
• DB2 database
• DB2 Express C
• Data warehousing software
• programming language
• IT Architecture
• Data Warehouse
• Technology
• Warehouse Schema Design
• Warehousing Strategy
• Warehousing Software
• Warehouse Management
• Professional SQL
• Server 2000
• Analysis Service
• A Manager’s Guide
• Laura L
• Reeves
• WordPress
• WordPress For Dummies
• computer documentation
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• data management
• database
• data architecture
• Decision support systems
• Regression trees
• Quality business decision making
• International Journal of Computer Science & Communication Networks
• Issues in data mining and information retrieval
• Information retrieval and data warehousing
• The nature of the available data
• information technology
• curriculum
• database administrators
• Oracle Database
• Logical Design
• Data Warehouses
• Integrity Constraints
• Physical Design
• Dimensions
• Materialized Views
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