Keyphrases
- relational databases
- query language
- sql queries
- database
- databases
- database language
- database design
- high level
- data model and query language
- structured query language
- relational model
- delay insensitive
- data modeling
- relational database systems
- formal specification
- relational dbms
- recursive queries
- database programming
- written in natural language
- database processing
- web services
- sql statements
- object relational
- database access
- data model
- specification language
- functional requirements
- relational algebra
- cd rom
- database technology
- sql server