Multiple choice

Which of the following is/are false statement(s) about Oracle data types?

  1. Character string length is maximum 2000 bytes.

  2. There are no reference data types defined for Oracle database.

  3. The array data type is ordered type.

  4. long raw comes under the collection data types.

  5. Both (2) and (4)

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E Correct answer
Explanation

These are the false statements.