'Relational database model' diaporamas de présentation

The Relational Database Model

1.11k views • 73 slides

Technologies for an Information Age: . opennet JDBC Tutorial

Technologies for an Information Age: . opennet JDBC Tutorial. Computer Science, Informatics, Physics Indiana University Bloomington IN 47404 gcf@indiana.edu. Fall Semester 2001 MW 5:00 pm - 6:20 pm CENTRAL (not Indiana) Time Bryan Carpenter and Geoffrey Fox

798 views • 71 slides

CHAPTER 6

706 views • 70 slides

CHAPTER 6

1.31k views • 68 slides

Database Introduction and Terminology

Database Introduction and Terminology. Alan Schneider. Database Introduction and Terminology Overview. Types of Databases Operational / OLTP Analytical / DW Operational Data Stores / ODS Database Evolution Hierarchical Network Relational Database Terminology Value-Related

1.19k views • 57 slides

Information Technology Concepts

Information Technology Concepts. Database. ???????? ????????? ?????????????????? ??????????????. ?????????????. Overview of Information Systems (IS) Information Technology Concepts Business and Specialized IS System Development IS in Business and Society. Components of an IS.

700 views • 51 slides

Chapter 9

Chapter 9. Database Systems. Chapter 9: Database Systems. 9.1 Database Fundamentals 9.2 The Relational Model 9.3 Object-Oriented Databases 9.4 Maintaining Database Integrity 9.5 Traditional File Structures 9.6 Data Mining 9.7 Social Impact of Database Technology.

723 views • 43 slides

Database management system

Sayed Ahmed Computer Engineering, BUET, Bangladesh MSc, Computer Science, U of Manitoba, Canada Owner/President/Architect/Developer Justetc (Just et cetera) Technologies http://www.justetc.net http://sayed.justetc.net sayed@justetc.net. Database management system.

671 views • 43 slides

Applications of Computers

Applications of Computers . We talk about databases and their implementation Implementation of databases involves trees therefore we introduce trees E-commerce (BTC) allows web-based access of inventory and orders Where are the inventory and orders stored? In the corporate database.

638 views • 41 slides

Introduction to Database Systems

Introduction to Database Systems. Microsoft Access, OleDB. Introduction to Database Systems. So, what is a database, anyway? An integrated, self-describing collection of data about related sets of things and the relationships among them.

556 views • 38 slides

Chapter 2

Chapter 2. The Relational Database Model Database Systems: Design, Implementation, and Management, Fifth Edition, Rob and Coronel. In this chapter, you will learn: . That the relational database model takes a logical view of data

978 views • 35 slides

JASS 2005 Next-Generation User-Centered Information Management

JASS 2005 Next-Generation User-Centered Information Management . Information Architecture Tobias Zimmermann (tobias.zimmermann@mytum.de).

503 views • 26 slides

CHAPTER 7

909 views • 25 slides

CS 501: Software Engineering

CS 501: Software Engineering. Lecture 8 Requirements I . Administration. Project Presentations. Requirements. Requirements Analysis. System design. Design. Program design. Implementation. Coding. Unit & Integration Testing. System Testing. Acceptance Testing.

456 views • 25 slides

CHAPTER 7

717 views • 25 slides

File and Database Design; Logic Modeling

File and Database Design; Logic Modeling. Class 24. Project Identification & Selection. Project Initiation & Planning. Analysis. Logical Design. Physical Design ***. Implementation. Maintenance. SDLC. Databases. File Systems Databases Hierarchical Database Model

345 views • 24 slides

Discrete Mathematics Relations

Discrete Mathematics Relations. What is a relation. Relation generalizes the notion of functions. Recall: A function takes EACH element from a set and maps it to a UNIQUE element in another set f: X ? Y ? x ? X, ? y such that f(x) = y Let A and B be sets.

5.69k views • 22 slides

NoSQL

NoSQL. Yasin N. Silva Arizona State University. This work is licensed under a Creative Commons Attribution- NonCommercial - ShareAlike 4.0 International License. See http://creativecommons.org/licenses/by-nc-sa/4.0/ for details. The Big Picture.

591 views • 19 slides

Fundamentals of Relational Database

410 views • 18 slides

Attribute Data Input and Management

Attribute Data Input and Management . Chapter 6. Introduction. Spatial and attribute Attribute data are stored in tables Georelational data model stores spatial and attribute data in separate files, linked by feature id. Synchronized.

879 views • 14 slides