Oracle
1Z0-082 · Question #110
1Z0-082 Question #110: Real Exam Question with Answer & Explanation
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Question
Examine the description of the PROMOTIONS table: You want to display the unique promotion costs in each promotion category. Which two queries can be used? (Choose two.)
Exhibit
Options
- ASELECT promo_cost, promo_category FROM promotions ORDER BY by 1;
- BSELECT DISTINCT promo_cost || ' in ` || DISTINCT promo_category FROM promotions ORDER
- CSELECT DISTINCT promo_category ||
has|| promo_cost AS COSTS FROM promotions - DSELECT promo_category, DISTINCT promo_cost FROM promotions ORDER BY 2;
- ESELECT DISTINCT promo_category, promo_cost FROM promotions ORDER BY 1;
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