MCQOPTIONS
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| 1. |
The “PROJECT” operator of a relational algebra creates a new table that has always |
| A. | More columns than columns in original table |
| B. | More rows than original table |
| C. | Same number of rows as the original table |
| D. | Same number of columns as the original table |
| Answer» D. Same number of columns as the original table | |