The Effects of Relational and Entity-Relationship Data Models on Query Performance of End Users.
Wen-Jang Kenny JihDavid A. BradbardCharles A. SnyderNancy G. A. ThompsonPublished in: Int. J. Man Mach. Stud. (1989)
Keyphrases
- entity relationship
- end users
- data model
- relational model
- database design
- object oriented
- xml data
- data modeling
- er model
- extended entity relationship
- conceptual model
- relational schema
- relational databases
- query language
- database systems
- relational data model
- data integration
- application development
- database management systems
- conceptual database design
- databases
- database
- conceptual schema
- data types
- relational algebra
- user interface
- xml documents
- database schema
- sql server
- user friendliness
- database technology
- business intelligence
- data sources
- normal form
- functional dependencies
- database applications
- data management
- semi automatic
- case study
- query processing
- metamodel
- index structure
- r tree