PHP Databases Handling If there is no error, then what will the error() method return? FALSE Empty String TRUE 0 FALSE Empty String TRUE 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods recuperates any memory consumed by a result set? destroy() alloc() remover() free() destroy() alloc() remover() free() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling You need to check whether ______ is set, to determine whether you’re editing an entry or creating a new one. $_GET[‘admin’]. $_SET[‘admin’]. $_GET[‘url’]. $_SET[‘url’]. $_GET[‘admin’]. $_SET[‘admin’]. $_GET[‘url’]. $_SET[‘url’]. 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? connect_error() connect_errno() mysqli_connect_error() mysqli_connect_errno() connect_error() connect_errno() mysqli_connect_error() mysqli_connect_errno() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method rolls back the present transaction? commit() rollback() back() undo() commit() rollback() back() undo() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods is used to recuperating prepared statements resources? end() close() finish() final() end() close() finish() final() ANSWER DOWNLOAD EXAMIANS APP
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