MCQOPTIONS
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| 1. |
In the following query how many rows will be deleted?DELETE StudentWHERE stu_id < 10;/*person_id is a primary key */ |
| A. | No row |
| B. | 0-9 |
| C. | 1-7 |
| D. | All of above |
| E. | None of these |
| Answer» C. 1-7 | |