'Drinkers' presentation slideshows

743 views • 64 slides

Multivalued Dependency

CS157A Lecture 18. Multivalued Dependency. Prof. Sin-Min Lee Department of Computer Science. HIGHER NORMAL FORMS. BCNF. 5NF. 2NF. 4NF. 3NF. 1NF. functional dependencies. multivalued dependencies. join dependencies. STUDENT. MODULE. HOBBY. Pascal. Music. John. Databases.

1.31k views • 54 slides

Normalization

Normalization. Anomalies Boyce-Codd Normal Form 3 rd Normal Form. Anomalies. Goal of relational schema design is to avoid anomalies and redundancy. Update anomaly : one occurrence of a fact is changed, but not all occurrences. Deletion anomaly : valid fact is lost when a tuple is deleted.

540 views • 28 slides

Schedule

531 views • 28 slides

C D A

C D A. THE CENTRAL DRUG AUTHORITY AND THE DRUG PROBLEM IN SA A PRESENTATION TO THE PARLIAMENTARY PORTFOLIO COMMITTEE ON SOCIAL DEVELOPMENT PART 1. C D A. CONTENTS. A NEW DEFINITION OF ADDICTION THE NATURE OF THE DRUG PROBLEM IN SA THE NATURE OF THE ALCOHOL PROBLEM IN SA

430 views • 24 slides

English Entrance Exam Mar 2547

566 views • 19 slides

Lecture 6

CS4416 Database Systems CS5122 Development of IS 2. Lecture 6. Introduction to SQL part 4. Slides from http://infolab.stanford.edu/~ullman/fcdb/aut07/index.html#lecture. Union, Intersection, and Difference.

256 views • 14 slides

Anheuser-Busch Support For Education vs. Restrictions

Anheuser-Busch Support For Education vs. Restrictions. January 27, 2009 Revised March 19, 2009 Revised April 20, 2009. Prepared by: Francesca Kulzer, Research Assistant. Survey Methodology.

212 views • 12 slides

The Many Dangers of Binge Drinking

The Many Dangers of Binge Drinking.

97 views • 1 slides