Reflective Programming in the Relational Algebra.
Jan Van den BusscheDirk Van GuchtGottfried VossenPublished in: J. Comput. Syst. Sci. (1996)
Keyphrases
- relational algebra
- expressive power
- relational model
- query language
- data model
- normal form
- complex objects
- relational calculus
- relational database systems
- first order logic
- programming language
- transitive closure
- summary tables
- relational data model
- recursive queries
- relational databases
- null values
- algebraic operations
- database query languages
- database technology
- xml documents
- database
- functional dependencies
- aggregate functions
- user defined
- data types
- relational operators
- similarity measure