Oracle
1Z0-071 · Question #190
1Z0-071 Question #190: Real Exam Question with Answer & Explanation
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Question
Examine the structure of the MARKS table: Which two statements would execute successfully? (Choose two.)
Options
- ASELECT SUM(DISTINCT NVL(subject1,0)), MAX(subject1)
- BSELECT student_name subject1
- CSELECT SUM(subject1+subject2+subject3)
- DSELECT student_name,SUM(subject1)
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