The function that returns reference to hash of row values is ____________(a) fetchrow_array()(b) fetchrow_arrayref()(c) fetch()(d) fetchrow_hashref()I got this question by my school teacher while I was bunking the class.I want to ask this question from Database Copies topic in section Nulls and Conditions and Miscellaneous of MySQL

The function that returns reference to hash of row values is _________

1.	The function that returns reference to hash of row values is ____________(a) fetchrow_array()(b) fetchrow_arrayref()(c) fetch()(d) fetchrow_hashref()I got this question by my school teacher while I was bunking the class.I want to ask this question from Database Copies topic in section Nulls and Conditions and Miscellaneous of MySQL
Answer» The correct answer is (d) fetchrow_hashref() Best EXPLANATION: The function ‘fetchrow_hashref()’ returns REFERENCE to hash of row VALUES. ‘fetchrow_arrayref()’ returns a reference to an array of row values. ‘FETCH()’ is the same as fetchrow_arrayref().

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