| Managing
Large Volumes of Data |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| • | Partitioning
and parallelism are crucial for VLDB |
|||||||||||||
| • | Parallelism
for all operations |
|||||||||||||
| – | DBA
operations: loading, index-creation, table-creation, |
|||||||||||||
| data-modification,
backup and recovery |
||||||||||||||
| – | End-user
operations: Queries |
|||||||||||||
| – | Unbounded
scalability: Real Application Clusters |
|||||||||||||
| • | Partitioning
provides ‘incremental’ operations for: |
|||||||||||||
| – | Data loading |
|||||||||||||
| – | Indexing |
|||||||||||||
| – | Referential
Integrity |
|||||||||||||
| – | Backup and
recovery |
|||||||||||||