Menu
Home / CSE MCQs / MongoDB MCQs :: Discussion

Discussion :: MongoDB MCQs

  1. String expressions, with the exception of ________, only have a well-defined behavior for strings of ASCII characters.
    2. A.
    $setcon
    B.
    $concatenation
    C.
    $concat
    D.
    None of the mentioned

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    $concat behavior is well-defined regardless of the characters used.

Write your comments here:

Be The First To Comment