Question: 1. Consider a database table that includes a salary attribute. Suppose the three queries sum , count , and max (in the order) are made

1. Consider a database table that includes a salary attribute. Suppose the three queries sum, count, and max (in the order) are made on the salary attribute, all conditioned on the same predicate involving other attributes. That is, a specific subset of records is selected and the three queries are performed on that subset. Suppose the first two queries are answered, and the third query is denied, Is any information leaked?

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