Query tools are
| A. | A reference to the speed of an algorithm, which is quadratically dependent on the size of the data |
| B. | Attributes of a database table that can take only numerical values. |
| C. | Tools designed to query a database. |
| D. | None of these |
Answer : C Explanation : |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
