PHP Databases Handling Which method rolls back the present transaction? back() commit() rollback() undo() back() commit() rollback() undo() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling The updated MySQL extension released with PHP 5 is typically referred to as. MySQL mysql mysqli mysqly MySQL mysql mysqli mysqly ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following statements can be used to select the database? $mysqli=select_db(‘databasename’); mysqli=select_db(‘databasename’); mysqli->select_db(‘databasename’); $mysqli->select_db(‘databasename’); $mysqli=select_db(‘databasename’); mysqli=select_db(‘databasename’); mysqli->select_db(‘databasename’); $mysqli->select_db(‘databasename’); 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() mysqli_connect_errno() mysqli_connect_error() connect_errno() connect_error() mysqli_connect_errno() mysqli_connect_error() connect_errno() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling If there is no error, then what will the error() method return? TRUE 0 FALSE Empty String TRUE 0 FALSE Empty String ANSWER DOWNLOAD EXAMIANS APP