Question

Which function returns an array of row values?

(a) fetchrow_array()

(b) fetchrow_arrayref()

(c) fetch()

(d) fetchrow_hashref()

The question was asked by my college director while I was bunking the class.

My question is based upon Operators in portion Data Type Reference, Operators and Functions of MySQL

Answer 1

Right choice is (a) fetchrow_array()

Best explanation: The function ‘fetchrow_array()’ returns an array of row values. ‘fetchrow_arrayref()’ returns a reference to an array of row values. ‘fetch()’ is the same as fetchrow_arrayref().