Manipulation Operations for an Interval-Extended Relational Model.
Nikos A. LorentzosAlexandra PoulovassilisCarol SmallPublished in: Data Knowl. Eng. (1995)
Keyphrases
- relational model
- relational databases
- data model
- database technology
- relational algebra
- complex objects
- database query languages
- data modeling
- functional dependencies
- incomplete information
- relational database systems
- conceptual model
- spatial databases
- nested relations
- object oriented
- language constructs
- relational models
- database management systems
- database
- xml schema
- distributed systems
- decision making
- database design
- abstract data types
- query processing
- multi dimensional
- data management