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单选题

Examine this statement: SELECT student_id, gpa FROM student_grades WHERE gpa > &&value; You run the statement once, and when prompted you enter a value of 2.0. A report is produced. What happens when you run the statement a second time?()

发布日期:2022-07-13

Examine this statement: SELECT student_id, gpa FRO...
A

An error is returned.

B

You are prompted to enter a new value.

C

A report is produced that matches the first report produced.

D

You are asked whether you want a new value or if you want to run the report based on the previous value.

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