MCQOPTIONS
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| 1. |
What is a Star Schema? |
| A. | a star schema consists of a fact table with a single table for each dimension |
| B. | a star schema is a type of database system |
| C. | a star schema is used when exporting data from the database |
| D. | none of these |
| Answer» B. a star schema is a type of database system | |