Multiple choice technology programming languages

SELECT LENGTHB ('CANDIDE') FROM DUAL;

  1. 14

  2. 10

  3. 4

  4. 7
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D Correct answer
Explanation

The LENGTHB function in Oracle returns the length of a string in bytes rather than characters. The string 'CANDIDE' contains 7 ASCII characters, and since each character takes 1 byte in standard ASCII encoding, the byte length is 7.

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