Schema and Database Evolution in the O2 Object Database System.
Fabrizio FerrandinaThorsten MeyerRoberto V. ZicariGuy FerranJoëlle MadecPublished in: VLDB (1995)
Keyphrases
- database systems
- database
- schema evolution
- data model
- databases
- object model
- database objects
- database management systems
- database schema
- data management
- data types
- database applications
- semistructured data
- relational databases
- query language
- query optimization
- relational database systems
- complex objects
- data sets
- access paths
- conceptual schema
- database design
- query processing
- multiple objects
- data manipulation language
- database views
- object relational
- transaction management
- database server
- sql server
- entity relationship
- data integration
- web databases
- class hierarchies
- database tables
- target object
- concurrency control