MCQs > IT & Programming > Facebook (Programming & App Development) > What does this query do? SELECT uid, name, pic_square FROM user WHERE uid = me() OR uid IN (SELECT uid2 FROM friend WHERE uid1 = me())

Facebook (Programming & App Development) MCQs

What does this query do? SELECT uid, name, pic_square FROM user WHERE uid = me() OR uid IN (SELECT uid2 FROM friend WHERE uid1 = me())

Answer

Correct Answer: Fetches all user information for the active user and friends

Explanation:

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Facebook (Programming & App Development) Skill Assessment

Overall Skill Level-Poor

Your Skill Level: Poor

Retake Quizzes to improve it