'Sample entity relationship diagram' presentation slideshows

Chapter 8

Chapter 8. Data Modeling and Analysis. Objectives. Define data modeling and explain its benefits. Recognize and understand the basic concepts and constructs of a data model. Read and interpret an entity relationship data model.

700 views • 52 slides

Chapter 8

704 views • 50 slides

Topic Database Modelling

Topic Database Modelling. 3 phases of database design. Need a systematic approach to designing and building the dB. (1) Conceptual. (2) Logical. (3) Physical. Phase 1: Conceptual database design. Step 1: Build conceptual data model.

574 views • 43 slides

Chapter 1 Introduction to Software Engineering

Chapter 1 Introduction to Software Engineering. Why Engineer Software?. Air traffic control case study $2.3 Billion spent without any usable deliverable Enormous social cost of NOT engineering software Too many large-scale software development failures for too many decades

510 views • 20 slides