Faster Plan Generation through Consideration of Functional Dependencies and Keys.
Marius EichPit FenderGuido MoerkottePublished in: Proc. VLDB Endow. (2016)
Keyphrases
- functional dependencies
- plan generation
- set of functional dependencies
- database design
- relational databases
- integrity constraints
- normal form
- plan recognition
- planning problems
- xml keys
- database schemes
- relational model
- universal relation
- inclusion dependencies
- database
- data dependencies
- user defined
- xml documents
- cardinality constraints
- conflict free
- approximate functional dependencies
- plan execution
- horn theories
- search algorithm
- temporal constraints
- logical implication
- null values
- relational data model
- query answering
- general purpose
- dynamic programming
- data structure
- case study
- databases