Multiple choice technology mainframe

Which of the following is a valid wildcard character in a like clause of a SELECT statement?

  1. ?

  2. %

  3. +

  4. \

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The percent sign (%) is the standard SQL wildcard character in LIKE clauses, matching any sequence of zero or more characters. This allows pattern matching like 'A%' to find all values starting with 'A'.