Oracle
1Z0-047 · Question #195
1Z0-047 Question #195: Real Exam Question with Answer & Explanation
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Question
View the Exhibit and examine the details of the ORDER_ITEMS table. Evaluate the following SQL statements: Statement 1: SELECT MAX(unit_pricequantity) "Maximum Order" FROM order items; Statement 2: SELECT MAX(unit_pricequantity) "Maximum Order" FROM order_items GROUP BY order_id; Which statements are true regarding the output of these SQL statements? (Choose all that apply.)
Exhibit
Options
- AStatement 1 would return only one row of output.
- BBoth the statements would give the same output.
- CStatement 2 would return multiple rows of output.
- DStatement 1 would not return any row because the GROUP BY clause is missing.
- EBoth statements would ignore NULL values for the UNIT_PRICE and QUANTITY columns.
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