Keyphrases
- b tree
- concurrency control
- fine granularity
- data structure
- index structure
- r tree
- relational database systems
- join algorithms
- main memory
- tree structure
- space efficient
- indexing techniques
- transaction processing
- main memory databases
- multi dimensional
- spatial databases
- neural network
- indexing structure
- file organizations
- access path
- range queries
- arbitrary length
- xml documents
- disk accesses
- flash memory
- access methods
- transaction management