Multiple choice technology programming languages

In which property does a NUMBER datatype differs from a PLS_INTEGER datatype

  1. Padding

  2. Length

  3. Storage

  4. All of the above
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C Correct answer
Explanation

NUMBER and PLS_INTEGER differ primarily in storage. NUMBER is a variable-length decimal type stored with mantissa and exponent, while PLS_INTEGER is a fixed-length binary integer stored in native machine format, making it more efficient for calculations.

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