Multiple choice technology databases

Find the ODD Datatype out

  1. VARCHAR2

  2. RECORD

  3. BOOLEAN

  4. RAW
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

VARCHAR2, BOOLEAN, and RAW are all scalar data types in PL/SQL, meaning they hold a single value. RECORD is a composite data type that can contain multiple fields (similar to a struct in other languages). This makes RECORD the odd one out because it's a composite type that can hold multiple values, while the others are simple scalar types holding single values. Therefore option B (RECORD) is correct.

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