'Multidimensional database' diaporamas de présentation

Organizational intelligence technologies

Organizational intelligence technologies.

622 views • 56 slides

Chapter 3 Business Analytics and Data Visualization

Chapter 3 Business Analytics and Data Visualization. Learning Objectives. Describe business analytics (BA) and its importance to organizations List and briefly describe the major BA methods and tools

989 views • 56 slides

Information Visualization

Information Visualization. Lecture Outline. Overview of information visualization The role of visualization in the process of data mining The patterns being sought: clusters and outliers Issues when visualizing higher dimensional relationships Criteria for comparison

1k views • 50 slides

Relational OLAP and Aggregate Navigators

Relational OLAP and Aggregate Navigators. Data Warehousing Lab. M.S. 2 Hyeyoung Cho. OLAP. OLAP(OnLine Analytical Processing) One technology for querying the warehouse Suited for summarizing and analyzing huge quantities of data 4 basic functions Multidimensionality Drill down

435 views • 24 slides

Multi-Dimensional Databases & Online Analytical Processing

574 views • 22 slides

Dimensional Modeling Primer

Dimensional Modeling Primer. Chapter 1 Kimball & Ross. Concepts Discussed. Business driven goals Data warehouse publishing Major components Importance of dimensional modeling for the presentation area Facts & dimension tables Myths of dimensional modeling Pitfalls to avoid.

523 views • 14 slides

Multi-Dimensional Databases and On-Line Analytical Processing

Multi-Dimensional Databases and On-Line Analytical Processing. Dominic Cutuli John Lundgren Clark Mitchell Leslie Theiss Ken Zenkevich . Executive Information System. POS System. Marketing Info System. Sales Analysis. OLAP. OLTP DB. MDD. MDD & OLAP Introduction.

255 views • 12 slides

Retail Check Out & Return System

Retail Check Out & Return System. Open Source Computing By: Jyotsna Jain # 00001243212. Overview. Automates operations for retail check out & return system Prices calculated from product code scanned Purchase: Transaction ID, Product ID, Quantity etc

216 views • 8 slides

Ch 14 QQ

Ch 14 QQ. T F 1. A database table consists of fields and records. T F 2. Good data validation techniques can help improve data integrity. T F 3. An index is used to relate two tables together via a common field.

158 views • 3 slides