Multiple choice technology databases

For an unconditional approach to a particular part of a complex PL/SQL block, which of the following control structures can be used?

  1. If-Then-Else

  2. While loop

  3. GOTO

  4. DECODE
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C Correct answer
Explanation

GOTO provides unconditional transfer of control to a labeled section within a PL/SQL block, allowing immediate jump to a specific part without any condition. If-Then-Else requires condition evaluation, While loops execute based on a condition, and DECODE is a function for value substitution, not a control structure.

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