PHP Databases Handling Which one of the following methods recuperates any memory consumed by a result set? free() alloc() destroy() remover() free() alloc() destroy() remover() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following statements should be used to include a file? @include ‘filename’; #include ‘filename’; include ‘filename’; #include ; @include ‘filename’; #include ‘filename’; include ‘filename’; #include ; 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 Transactions are used to treat sets of SQL statements atomically. True False True False ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling ([w-]+) will match ___________ one or more word characters and/or hypens one word characters one or more word characters one or more word characters and hypens one or more word characters and/or hypens one word characters one or more word characters one or more word characters and hypens 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() new_rows() changed_rows() num_rows() affected_rows() new_rows() changed_rows() num_rows() ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS