Sunday, 26 August 2012

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? | Oracle

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.

Ans:C

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