Keyphrases
- relational databases
- databases
- functional dependencies
- object oriented
- database
- relational data
- relational model
- normal form
- xml databases
- xml documents
- database technology
- relational database systems
- low dimensional
- xml data
- data dependencies
- sql queries
- manifold learning
- dimensionality reduction
- keyword search
- vector space
- euclidean space
- database schema
- clustering algorithm
- data structure
- decision trees