Which statement about an array data type is true?

Question

Options

• AUser-defined data types are allowed in an array.
• BAn array is a built-in data type and can only be numeric.
• CArrays can be used as direct input to a select-statement predicate.
• DAssociative arrays can only use INTEGER and VARCHAR data types as indexes.

• A
  83% (30)
• B
  3% (1)
• C
  6% (2)
• D
  8% (3)

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