Keyphrases
- data types
- high level
- low level
- data model
- database systems
- data structure
- user defined
- database management systems
- back end
- database objects
- abstract data types
- relational databases
- data manipulation language
- database server
- spatiotemporal data
- data formats
- complex data types
- neural network
- programming language
- data mining algorithms
- nearest neighbor
- management system
- data mining