Slide 1Relational data integrity 1 Lecture 8 Relational data integrity Slide 2 2 Outline integrity constraints and data definition candidate keys foreign keys nulls domains…

Slide 1Lecture9:Functional Dependencies and Normalization for Relational Databases Ref. Chapter14 - 15 Lecture9 1 Slide 2 How to produce a good relation schema? STEPS: 1.Start…

Slide 1 1 XML Constraints: Specification, Analysis, and Applications Wenfei Fan School of Informatics, University of Edinburgh & Network Data and Services Research, Bell…

Slide 1 Thomas Eiter, Technical Univ. of Vienna joint work with V.S. Subrahmanian, Univ. of Maryland 1 Building IMPACT Agents: A Step by Step Procedure Slide 2 2 1999 IMPACT…

Slide 1 1 XML Constraints Wenfei Fan University of Edinburgh and Bell Laboratories Slide 2 2 Outline of Part IV XML Specifications: types and integrity constraints Specification…

Slide 1 Prospective Logic Agents Luís Moniz Pereira Gonçalo Lopes Slide 2 Broad Outlook Logic programming (LP) languages and semantics enabling a program to talk about…

SQL Overview , Oracle Data Type , DDL and Constraints Lecture9:Functional Dependencies and Normalization for Relational Databases Prepared by L. Nouf Almujally Ref. Chapter14…

Abductive Logic Programming Agents The ALP agent cycle ALP combines backward and forward reasoning ALP gives a semantics to production rules ALP can be used for explaining…