Keyphrases
- xml data
- relational database systems
- data model
- relational databases
- query processing
- abstract data types
- sql queries
- query language
- database systems
- relational model
- relational database technology
- database management systems
- data mining
- data objects
- data management
- database
- storage manager
- data warehousing
- business intelligence
- object oriented databases
- relational algebra
- knowledge management
- moving objects