Multiple choice technology databases

Select correct type of parameter mode used in oracle

  1. IN

  2. OUT

  3. IN OUT

  4. All of the above
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D Correct answer
Explanation

Oracle procedures support three parameter modes: IN (read-only input), OUT (write-only output), and IN OUT (read-write input/output). These modes define how parameters can be modified within the procedure. All three modes are valid and commonly used in PL/SQL.

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