Ram Avtar Sharma • 4.50K Points
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Q. What does mysql_query() return on failure?

(A) 0
(B) 1
(C) -1
(D) a non-zero

Correct Answer - Option(D)
Views: 22
Filed under category MySQL

Explanation by: Ram Avtar Sharma

This question is about how MySQL tells you if a query failed. Think of it like trying to open a door. Sometimes it opens (success!), and sometimes it doesn't (failure!).

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Q. What does mysql_query() return on failure?

Explanation by: Ram Avtar Sharma

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