nerdexam
Oracle

1Z0-071 · Question #96

Using the CUSTOMERS table, you need to generate a report that shows 50% of each credit amount in each income level. The report should NOT show any repeated credit amounts in each income level. Which…

The correct answer is B. SELECT DISTINCT cust_income_level || ` ' || cust_credit_limit * 0.50 AS "50% Credit Limit". See the full explanation below for the reasoning.

Question

Using the CUSTOMERS table, you need to generate a report that shows 50% of each credit amount in each income level. The report should NOT show any repeated credit amounts in each income level. Which query would give the required result?

Options

  • ASELECT cust_income_level || ` ' || cust_credit_limit * 0.50 AS "50% Credit Limit" FROM
  • BSELECT DISTINCT cust_income_level || ` ' || cust_credit_limit * 0.50 AS "50% Credit Limit"
  • CSELECT DISTINCT cust_income_level, DISTINCT cust_credit_limit * 0.50 AS "50% Credit Limit"
  • DSELECT cust_income_level, DISTINCT cust_credit_limit * 0.50 AS "50% Credit Limit" FROM

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    82% (23)
  • C
    4% (1)
  • D
    11% (3)

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