PHP Databases Handling Which method rolls back the present transaction? commit() undo() back() rollback() commit() undo() back() rollback() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Once your application can generate administrative links, you need to load those links into _________ index.php php.ini start.php index.ini index.php php.ini start.php index.ini 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 rows with the same ID to be sorted by NAME in ascending 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 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 ascending 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 the dataset returned by the query to be sorted in descending order ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which version of MySQL introduced the prepared statements? MySQL 4.2 MySQL 4.3 MySQL 4.0 MySQL 4.1 MySQL 4.2 MySQL 4.3 MySQL 4.0 MySQL 4.1 ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method returns the error code generated from the execution of the last MySQL function? errno() errornumber() errorno() errnumber() errno() errornumber() errorno() errnumber() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which of the following is not an SQL aggregate function? MAX AVG CURRENT_DATE() SUM MIN MAX AVG CURRENT_DATE() SUM MIN ANSWER DOWNLOAD EXAMIANS APP
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