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 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 It causes the dataset returned by the query to be sorted in descending order ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which method returns the error code generated from the execution of the last MySQL function? errornumber() errnumber() errorno() errno() errornumber() errnumber() errorno() errno() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Transactions are used to treat sets of SQL statements atomically. False True False True 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? changed_rows() affected_rows() num_rows() new_rows() changed_rows() affected_rows() num_rows() new_rows() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling SQL is not case sensitive. SELECT is the same as select. True False True False ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Your confirmation form submits your choice, via the _______ method, to ________ POST admin.php POST index.php GET index.php GET admin.php POST admin.php POST index.php GET index.php GET admin.php ANSWER DOWNLOAD EXAMIANS APP
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