Which of these returns a string containing an error message?(a) mysql_ – InterviewSolution

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1.	Which of these returns a string containing an error message?(a) mysql_error()(b) mysql_errno()(c) mysql_sqlstate()(d) mysql_close()
Answer» The correct answer is (a) mysql_error() To elaborate: The API call named ‘mysql_error()’ returns a string containing an error message. ‘mysql_close()’ does not return any value at all. ‘mysql_errno()’ returns a MySQL-specific numeric code.

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