PHP Databases Handling If there is no error, then what will the error() method return? FALSE 0 TRUE Empty String FALSE 0 TRUE Empty String ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods can be used to diagnose and display information about a MySQL connection error? mysqli_connect_error() mysqli_connect_errno() connect_error() connect_errno() mysqli_connect_error() mysqli_connect_errno() connect_error() connect_errno() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods is used to recuperating prepared statements resources? end() final() finish() close() end() final() finish() close() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following method is used to retrieve the number of rows affected by an INSERT, UPDATE, or DELETE query? num_rows() changed_rows() affected_rows() new_rows() num_rows() changed_rows() affected_rows() new_rows() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method returns the error code generated from the execution of the last MySQL function? errornumber() errorno() errnumber() errno() errornumber() errorno() errnumber() errno() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Transactions are used to treat sets of SQL statements atomically. False True False True ANSWER DOWNLOAD EXAMIANS APP
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