'Relational data' diaporamas de présentation

Data Warehouse Product Comparison

Data Warehouse Product Comparison. Presented By: Bouayad Mehdi & Bouzoubaa Marouane. Outline. Introduction What is Business Intelligence Selection Critieria Definition. Products Comparison. Conclusion. BI Platform Strategies. BI platform / Partnerships / Packaging and Pricing

1.01k views • 79 slides

XML In An RDBMS World

901 views • 75 slides

Data Mining and Decision Trees

Lecture 2 CS157B. Data Mining and Decision Trees. Prof. Sin-Min Lee Department of Computer Science. Evolution of Database Technology. 1960s: Data collection, database creation, IMS and network DBMS 1970s: Relational data model, relational DBMS implementation 1980s:

937 views • 66 slides

Managing and querying encrypted data

844 views • 59 slides

Unstructured Data & Application Development SecureFiles Multimedia Spatial PL/SQL XML DB Java PHP

Unstructured Data & Application Development SecureFiles Multimedia Spatial PL/SQL XML DB Java PHP. SecureFiles. Managing Enterprise Information. Organizations need to efficiently and securely manage. Semi-Structured. Unstructured. Structured. XML PDF.

757 views • 56 slides

Spatial Data Mining and Spatial Data Warehousing Special Topics In Database

Spatial Data Mining and Spatial Data Warehousing Special Topics In Database. Sadra Abedinzadeh Ashkan Zarnani Farzad Peyravi. Outline. Motivation and General Description Data Warehousing: Basic Concepts and Techniques Spatial Data Warehousing and Spatial OLAP Techniques

1.55k views • 53 slides

Integrating Mining With Databases

Integrating Mining With Databases. Nikolay Kojuharov Lauren Massa-Lochridge Hoa Nguyen Quoc Le. Roadmap. Motivation Approaches Standards Optimizing Mining Predicates Q&A. Current Status. Business drown in data ?disparate data sources and turn into actionable information.

552 views • 53 slides

Databases for Microarrays

Databases for Microarrays. Vidhya Jagannathan SIB, Lausanne. Overview. Microarray data in a nutshell Why databases? What data to represent? What is a database? Different data models E-R modelling Microarray Databases Standards being developed. Microarray Experiment.

867 views • 49 slides

10 th Natural Conference October 29, 2001 High Performance Web-enablement of ADABAS/Natural using Shadow Direct and Sha

760 views • 46 slides

XQuery at the Forefront of Database Research

740 views • 44 slides

What is XML?

What is XML?. And Why Do I Care?. In the age of Google, why have fielded data?. More efficient for both data entry and for systems to search, retrieve and ingest Parsed, discretely fielded data can be recombined mechanically for a variety of outputs and uses, including XML.

659 views • 44 slides

Windows Azure Building web sites and services in the cloud

735 views • 42 slides

531 views • 41 slides

XML Structures for Relational Data

XML Structures for Relational Data. Wenyue Du, Mong Li Lee, Tok Wang Ling Department of Computer Science School of Computing National University of Singapore {duwenyue, leeml, lingtw}@comp.nus.edu.sg. Contents. Introduction Motivation Related Works Our Approach Background XML

516 views • 40 slides

Oracle XML DB and XQuery

Oracle XML DB and XQuery. Chris Gianfrancesco Aruna Apuri Oleg Rekutin Jason Wilson. Introduction. XML Type abstraction Storage Shredded or LOB Publishing XML Views of relational tables SQL / XML functions and constructs XMLQuery, XMLTable, and more... XML Updates

828 views • 38 slides

about XML/Xquery/RDF

4/1. about XML/Xquery/RDF. TEXT. More Structure. XML. Less Structure. Structured (relational) Data. Why XML. XML is the confluence of several factors: The Web needed a more declarative format for data, trying to describe the meaning of the data

583 views • 32 slides

MetaFac: Community Discovery via Relational Hypergraph Factorization

MetaFac: Community Discovery via Relational Hypergraph Factorization. Tracking Multiple Relations in Social Media. Yu-Ru Lin 1 , Jimeng Sun 2 , Paul Castro 2 , Ravi Konuru 2 , Hari Sundaram 1 and Aisling Kelliher 1 1 Arts, Media and Engineering, Arizona State University

501 views • 21 slides

590 views • 20 slides

Relational Operators

Relational Operators. Lecture 7. Relational data model. relational data objects relational operators relational data integrity. Relational operators. preamble why do we need relational operators ? what kind of operations do we need to perform? how many operators would we like to have?

482 views • 19 slides

A Web Based System for Calculating Carrying Capacity of Herbivores

214 views • 11 slides