PHP Databases Handling Which of the following is not an SQL aggregate function? MIN SUM AVG CURRENT_DATE() MAX MIN SUM AVG CURRENT_DATE() MAX ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling When a user confirms that he wishes to delete an entry, that entry’s URL is passed to a function which removes the entry from the __________ admin.php index.php database function.inc.php admin.php index.php database function.inc.php ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling To identify entries marked for deletion, you check whether $_GET[‘page’] == ‘delete’ inside __________ index.ini .htaccess admin.php index.php index.ini .htaccess admin.php index.php ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods recuperates any memory consumed by a result set? free() remover() destroy() alloc() free() remover() destroy() alloc() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following statements instantiates the mysqli class? $mysqli->new.mysqli() $mysqli = new mysqli() mysqli->new.mysqli() mysqli = new mysqli() $mysqli->new.mysqli() $mysqli = new mysqli() mysqli->new.mysqli() mysqli = new mysqli() 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? affected_rows() num_rows() changed_rows() new_rows() affected_rows() num_rows() changed_rows() new_rows() ANSWER DOWNLOAD EXAMIANS APP
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