DATABASE LOGICAL DESIGN - I Chandra S. Amaravadi * * WHAT IS DESIGN? Database design involves what? * DESIGN OBJECTIVES The objective of database design is to develop a set…
DATABASE LOGICAL DESIGN - I Chandra S. Amaravadi * * WHAT IS DESIGN? prod#, ss#, descr, cust name, cc#, price One way to think about design is as grouping attributes into…
DATABASE LOGICAL DESIGN -- II Chandra S. Amaravadi * DESIGN CONCEPTS NORMAL FORMS REPEATING GROUPS PARTIAL DEPENDENCIES TRANSITIVE DEPENDENCIES MULTI-VALUED DEPENDENCIES…