'Attribute domains' presentation slideshows

Chapter 3: Relational Model

Chapter 3: Relational Model. Structure of Relational Databases Relational Algebra Tuple Relational Calculus Domain Relational Calculus Extended Relational-Algebra-Operations Modification of the Database Views. Database System Concepts : Fifth Edition

1.79k views • 120 slides

Network Analysis in ArcInfo 8.0

Network Analysis in ArcInfo 8.0. Topics. Network Data Model Network Flow Weights Solvers. Network Data Model. Network data model. Geometric and Logical views Geometric and Logical Networks Edge and junction features and elements Simple edges Complex edges and junctions.

621 views • 54 slides

GTECH 361

GTECH 361. Lecture 10 Behavior and the Geodatabase. Rules and Behavior. ..is what makes geodatabase features smart Enforcing integrity with attribute domains Grouping features using subtypes Table relationships Between feature classes Between feature classes and non-spatial tables.

683 views • 52 slides

Student Justice DBMS

341 views • 23 slides

Chapters 15 &16

Chapters 15 &16. Conceptual and Logical Database Design Methodology. Agenda. Definition Conceptual database design Relational database - logical design Example. Definition. Design methodology Structured design approach using procedures, techniques, tools and documentation aids

266 views • 9 slides