| 000 | 00985camuu22002895a 4500 | |
| 001 | 000000799754 | |
| 005 | 20021223173219 | |
| 008 | 020522s2002 nyua 001 0 eng | |
| 010 | ▼a 2002279962 | |
| 020 | ▼a 0471400300 (alk. paper) | |
| 040 | ▼a DLC ▼c DLC ▼d DLC ▼d 211009 | |
| 049 | 1 | ▼l 121068052 ▼f 과학 |
| 050 | 0 0 | ▼a T58.62 ▼b .T485 2002 |
| 082 | 0 4 | ▼a 658.4030285 ▼2 21 |
| 090 | ▼a 658.4030285 ▼b T481o2 | |
| 100 | 1 | ▼a Thomsen, Erik, ▼d 1959-. |
| 245 | 1 0 | ▼a OLAP solutions : ▼b building multidimensional information systems / ▼c Erik Thomsen. |
| 250 | ▼a 2nd ed. | |
| 260 | ▼a New York : ▼b Wiley Computer Pub., ▼c c2002. | |
| 300 | ▼a xxiv, 661 p. : ▼b ill. ; ▼c 24 cm. | |
| 504 | ▼a Includes bibliographical references and index. | |
| 650 | 0 | ▼a Decision support systems. |
| 650 | 0 | ▼a Database design. |
| 650 | 0 | ▼a System design. |
| 650 | 0 | ▼a OLAP technology. |
Holdings Information
| No. | Location | Call Number | Accession No. | Availability | Due Date | Make a Reservation | Service |
|---|---|---|---|---|---|---|---|
| No. 1 | Location Science & Engineering Library/Sci-Info(Stacks2)/ | Call Number 658.4030285 T481o2 | Accession No. 121068052 (1회 대출) | Availability Available | Due Date | Make a Reservation | Service |
Contents information
Book Introduction
OLAP enables users to access information from multidimensional data warehouses almost instantly, to view information in any way they like, and to cleanly specify and carry out sophisticated calculations. Although many commercial OLAP tools and products are now available, OLAP is still a difficult and complex technology to master.
- Substantially updated with expanded coverage of implementation methods for data storage, access, and calculation; also, new chapters added to combine OLAP with data warehouse, mining, and decision support tools
- Teaches the best practices for building OLAP models that improve business and organizational decision-making, completely independent of commercial tools, using revised case studies
- Companion Web site provides updates on OLAP standards and tools, code examples, and links to valuable resources
Einen unmittelbaren Zugriff auf Informationen aus vieldimensionalen Data Warehouses sichert OLAP. Ob Speicherung, Zugriff oder Berechnungen: Dieses Buch erlautert Ihnen alle wichtigen Aspekte der Arbeit mit OLAP. Die zweite Auflage wurde durchgehend aktualisiert und um neue Arbeitsanleitungen zur Implementation von OLAP erganzt. Vom zugehorigen Webserver konnen Sie Erweiterungen des Standards, Werkzeuge und Codebeispiele abrufen.
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Table of Contents
Preface.
Acknowledgments.
PART ONE: THE NEED FOR MULTIDIMENSIONAL TECHNOLOGY.
The Functional Requirements of OLAP Systems.
The Limitations of Spreadsheets and SQL.
Thinking Clearly in N Dimensions.
PART TWO: CORE TECHNOLOGY.
Introducton to the LC Model.
The Internal Structure of a Dimension.
Hypercubes or Semantic Spaces.
Multidimensional Formulas.
Links.
Analytic Visualization.
Physical Design of Applications.
PART THREE: APPLICATIONS.
Practical Steps for Designing and Implementing OLAP Models.
Introduction to the Foodcakes Application Example.
Purchasing and Currency Exchange.
Materials Inventory Analysis.
FCI's Sales and Marketing.
FCI's Activity-Based Manegement.
A Computational Example.
PART FOUR: FURTHER ISSUES.
Multidimensional Guidelines.
Product Language Comparisons.
DSS Fusion.
Appendix A: Formula Index.
Appendix B: Standards in the OLAP Marketplace.
Appendix C: LC Language Constructs.
Appendix D: Glossary.
Appendix E: The Relationship Between Dimensions and Variables.
Appendix F: Toward a Theoretically Grounded Model for OLAP and Its Conection to the Relational Model and Canonical Logic.
Appendix G: Codd's 18 Features.
Notes.
Bibliography.
Index.
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