PHP Databases Handling You need to check whether ______ is set, to determine whether you’re editing an entry or creating a new one. $_SET[‘admin’]. $_GET[‘url’]. $_GET[‘admin’]. $_SET[‘url’]. $_SET[‘admin’]. $_GET[‘url’]. $_GET[‘admin’]. $_SET[‘url’]. ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling What does the DESC keyword do in the following query?SELECT * FROM MY_TABLE WHERE ID > 0 ORDER BY ID, NAME DESC It causes the dataset returned by the query to be sorted in descending order It causes rows with the same ID to be sorted by NAME in descending order It causes the result set to include a description of the NAME field It causes rows with the same ID to be sorted by NAME in ascending order It causes the dataset returned by the query to be sorted in descending order It causes rows with the same ID to be sorted by NAME in descending order It causes the result set to include a description of the NAME field It causes rows with the same ID to be sorted by NAME in ascending order ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods is used to recuperating prepared statements resources? end() finish() final() close() end() finish() final() 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() new_rows() affected_rows() num_rows() changed_rows() new_rows() affected_rows() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling In PHP in order to access MySQL database you will use: mysqlconnect() function mysql-connect() function sql_connect() function mysql_connect() function mysqlconnect() function mysql-connect() function sql_connect() function mysql_connect() function ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling If there is no error, then what will the error() method return? 0 Empty String FALSE TRUE 0 Empty String FALSE TRUE ANSWER DOWNLOAD EXAMIANS APP
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