A Query Procedure for Allowing Exceptions in Advanced Logical Database.
Kouzou OharaNoboru BabaguchiTadahiro KitahashiPublished in: IEA/AIE (1996)
Keyphrases
- database
- database queries
- databases
- answering queries
- response time
- query language for xml
- access path
- complex queries
- indexing techniques
- database systems
- query processing
- data sources
- efficiently retrieve
- access methods
- web databases
- data structure
- heterogeneous databases
- query formulation
- relational databases
- user queries
- object oriented
- query interface
- query result
- query language
- query evaluation
- integrity constraints
- database management systems
- information retrieval