August 2009
Intermediate to advanced
893 pages
26h 48m
English
Content preview from Database Systems: Concepts, Design and Applications
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
Start your free trial
Fill in the Blanks
| 1. | ________ is the most critical resource of an organisation. |
| 2. | Data is a raw ________ whereas information is ________. |
| 3. | A ________ is a software that provides services for accessing a database. |
| 4. | Two important languages in the database system are (a) ________ and (b) ________. |
| 5. | To access information from a database, one needs a ________. |
| 6. | DBMS stands for ________. |
| 7. | SQL stands for ________. |
| 8. | 4GL stands for ________. |
| 9. | The three-layer data structures for data warehouse applications are (a) ________, (b) ________ and (c) ________. |
| 10. | DDL stands for ________. |
| 11. | DML stands for ________. |
| 12. | Derived data are stored in ________. |
| 13. | The four components of data dictionary are (a) ________, (b) ________, (c) ________ and (d) ________. ... |