Oracle
1Z0-071 · Question #444
1Z0-071 Question #444: Real Exam Question with Answer & Explanation
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Question
Examine this partial query: Examine this output: Which GROUP BY clause must be added so the query returns the results shown?
Exhibits
Options
- AGROUP BY ch.channel_type, ROLLUP(t.month, co.country_code);
- BGROUP BY ch.channel_type, t.month, ROLLUP(co.country_code);
- CGROUP BY CUBE(ch.channel_type, t.month, co.country_code);
- DGROUP BY ch.channel_type, t.month, co.country_code;
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