'Physical data model' diaporamas de présentation

Maturity DB Process

Maturity DB Process. Design Stage. Review. Logical Design. Physical Design. Review. DDL Script. Review. Coding. Unit Test. Integration Test. Evaluation. Stress Test. Production. Design decide the system quality. Design Stage. Coding Stage. Testing Stage. Production. Design Stage.

1.22k views • 100 slides

Chapter4: Spatial Storage and Indexing

Chapter4: Spatial Storage and Indexing. 4.1 Storage:Disk and Files 4.2 Spatial Indexing 4.3 Trends 4.4 Summary. Learning Objectives. Learning Objectives (LO) LO1: Understand concept of a physical data model What is a physical data model? Why learn about physical data models?

1.06k views • 87 slides

Chapter 2 Outline

Chapter 2 Outline. Data Models and Their Categories Schemas, Instances, and States Three-Schema Architecture and Data Independence DBMS Languages and Interfaces Database System Architectures Classification of DBMSs History of Data Models. Data Models. Data Model:

563 views • 49 slides

System analysis and design

System analysis and design. Safaa s.y. dalloul. Data Modeling. Unit 7: Data Modeling. Creating an ERD Steps in Building ERDs Add attributes and assign identifiers Identify relationships. Data Modeling Key Definition Data Model Logical Data Model Physical Data Model Normalization

704 views • 44 slides

Learning Objectives

Chap4: Spatial Storage and Indexing 4.1 Storage:Disk and Files 4.2 Spatial Indexing 4.3 Trends 4.4 Summary. Learning Objectives. Learning Objectives (LO) LO1: Understand concept of a physical data model What is a physical data model? Why learn about physical data models?

423 views • 42 slides

Agenda: 04/22 and 04/24

Agenda: 04/22 and 04/24. Answer questions about Replica Toys post-sales project . Total points remaining for the project = 140. Currently split into 30% for part 2 (60 points) and 40% for part 3 (80 points).

530 views • 40 slides

Physical Model in 3 Level Design?

Chapter 4: Spatial Storage and Indexing 4.1 Storage: Disk and Files 4.2 Spatial Indexing 4.3 Trends 4.4 Summary. Physical Model in 3 Level Design?. Recall 3 levels of database design Conceptual model: high level abstract description Logical model: description of a concrete realization

456 views • 37 slides

Lec1 - Introduction

Lec1 - Introduction. CSCI-4380 Database Systems. Content of CSCI4380. Course Wiki Page. Why Database Systems?. Massive amounts of data being collected in different business and scientific disciplines Banking, Airlines, Human Resources, Finance, Health

451 views • 32 slides

InfoSphere Warehouse on System z (aka InfoSphere Warehouse for DB2 for z/OS)

InfoSphere Warehouse on System z (aka InfoSphere Warehouse for DB2 for z/OS). June 2009. InfoSphere Warehouse for System z - Business Value. Reduces costs More efficient access to existing data More efficient data movement Leverage cheaper zIIP/IFL specialty engines

487 views • 28 slides

Databases: Concepts and Architecture

Databases: Concepts and Architecture. Hossein Rahmani. Data models. Set of concepts used to describe the structure of a database Can contain: Basic operations (update, delete) Dynamical aspects, behaviour (user defined operations). Data models. Conceptual (high-level)

349 views • 25 slides

Haris Georgiadis Minas Charalambides Vasilis Vassalos

362 views • 24 slides

44220: Database Design & Implementation Physical Data Modelling

338 views • 23 slides

HL7 version 3

HL7 version 3. Logical and Physical Database models. Scope: ORM best practices, LDM/PDM, versioning, temporal aspects. Slide contents published under the Creative Commons / Attribute-Share Alike license Source: www.ringholm.de/download/HL7v3_implementation.zip. Persistence. Overview.

324 views • 22 slides

295 views • 18 slides

Taber Shimono Lilyana Gross Andrea Nelson Chelsea Ball Eric Svendsen Shefflette

Taber Shimono Lilyana Gross Andrea Nelson Chelsea Ball Eric Svendsen Shefflette. Goals of the Database. Customers can grocery shop online Keeps track of shipped and unshipped orders Keeps track of all items at each warehouse. Context. Can view available produce at local warehouses

367 views • 17 slides

NDIA

Architecture Analysis for System-of-System (SoS) Interoperability Assessment Karen L. Lauro, Ph.D Oct 21, 2003. NDIA. Executive Summary. Describe the interoperability problem space Introduce architecture analysis

381 views • 15 slides

Chapter 2

Chapter 2. Database System Concepts and Architecture. Outline. Data Models and Their Categories Schemas, Instances, and States Three-Schema Architecture DBMS Languages. Data Models.

275 views • 15 slides

Chapter 2: Database System Concepts and Architecture

Chapter 2: Database System Concepts and Architecture. Presentation slides for DATABASE SYSTEMS by Muhammad Waheed Aslam KFUPM Information & Computer Science Department. Outline. Data Models, Schemas, and Instances Categories of Data Models Schemas, Instances, and Database State

446 views • 15 slides

Fundamentals of Database Systems Fourth Edition El Masri & Navathe Instructor: Mr. Ahmed Al Astal

University Of Palestine. Fundamentals of Database Systems Fourth Edition El Masri & Navathe Instructor: Mr. Ahmed Al Astal. Chapter 2 Database System Concepts and Architecture. Ch2. University Of Palestine. Data Models.

424 views • 15 slides

Database Fundamentals

198 views • 9 slides