Estimating the Cost of Updates in a Relational Database.
Mario SchkolnickPaolo TiberioPublished in: ACM Trans. Database Syst. (1985)
Keyphrases
- relational databases
- database
- databases
- relational model
- total cost
- data dependencies
- high cost
- functional dependencies
- xml data
- minimum cost
- relational data
- xml schema
- keyword search
- semantic query
- cost reduction
- sql queries
- normal form
- distributed databases
- structured data
- object oriented
- xml documents
- genetic algorithm