August 2009
Intermediate to advanced
893 pages
26h 48m
English
Content preview from Database Systems: Concepts, Design and Applications
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Fill in the Blanks
| 1. | ________ is the extraction of hidden predictive information from large databases. |
| 2. | The bulk of data in a data warehouse resides in the ________. |
| 3. | There are four components in the definition of a data warehouse namely (a) ________, (b) ________, (c) ________ and (d) ________. |
| 4. | As the end-user computing was emerging, the computing started shifting from a data-processing approach to a ________ strategy. |
| 5. | The three main components of data warehousing are (a) ________, (b) ________ and (c) ________. |
| 6. | The operational data store (ODS) is a repository of ________ and ________ operational data used for analysis. |
| 7. | In ODS, the subject-oriented and integrated correspond to ________ and ________, while volatile and current or near-current ... |
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