Keyphrases
- database management systems
- database systems
- relational dbms
- data model
- data base management systems
- query processing
- data types
- database
- data management
- nested transactions
- database management
- real time
- urban land
- databases
- database applications
- land cover
- query processor
- data sets
- index structure
- query language
- case study
- file structure
- main memory databases