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’]. $_SET[‘url’]. $_GET[‘url’]. $_GET[‘admin’]. $_SET[‘admin’]. $_SET[‘url’]. $_GET[‘url’]. ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling The ............. statement is used to delete a table. DROP TABLE REMOVE TABLE DELETE TABLE DEL TABLE DROP TABLE REMOVE TABLE DELETE TABLE DEL TABLE 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_errno() connect_error() mysqli_connect_error() mysqli_connect_errno() connect_errno() connect_error() mysqli_connect_error() mysqli_connect_errno() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which of the following is not an SQL aggregate function? MAX SUM CURRENT_DATE() MIN AVG MAX SUM CURRENT_DATE() MIN AVG ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method retrieves each row from the prepared statement result and assigns the fields to the bound results? row() fetch_row() fetch() get_row() row() fetch_row() fetch() get_row() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method rolls back the present transaction? rollback() undo() back() commit() rollback() undo() back() commit() ANSWER DOWNLOAD EXAMIANS APP
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