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 Transactions are used to treat sets of SQL statements atomically. True False True False ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method returns the error code generated from the execution of the last MySQL function? errnumber() errornumber() errno() errorno() errnumber() errornumber() errno() errorno() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling The (|/) tells the server to match ___________ either nothing or a forward slash forward slash backward slash nothing either nothing or a forward slash forward slash backward slash nothing 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 __________ database function.inc.php admin.php index.php database function.inc.php admin.php index.php 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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