Keyphrases
- relational databases
- query language
- sql queries
- machine translation
- natural language
- relational dbms
- database
- grammatical inference
- database management
- relational database systems
- database applications
- database design
- database language
- relational database management systems
- relational algebra
- databases
- relational model
- database technology
- data types
- attribute values
- object relational
- database processing
- ibm db
- sql database
- cd rom
- production rules
- cross language information retrieval
- sql server
- query translation
- database queries
- back end
- database schema
- language model
- structured query language
- object oriented
- xml documents
- data mining
- data model and query language