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Oracle

1Z0-071 · Question #147

You must create a table for a banking application. One of the columns in the table has these requirements: 1: A column to store the duration of a short team loan 2: The data should be stored in a…

The correct answer is D. INTERVAL DAY TO SECOND. See the full explanation below for the reasoning.

Question

You must create a table for a banking application. One of the columns in the table has these requirements:

1: A column to store the duration of a short team loan 2: The data should be stored in a format supporting DATE arithmetic with DATE datatypes without using conversion functions. 3: The maximum loan period is 30 days. 4: Interest must be calculated based on the number of days for which the loan remains unpaid. Which data type would you use?

Options

  • ADATE
  • BNUMBER
  • CTIMESTAMP
  • DINTERVAL DAY TO SECOND
  • EINTERVAL YEAR TO MONTH

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    4% (1)
  • D
    86% (24)
  • E
    7% (2)

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