PHP Databases Handling Which of the methods are used to manage result sets using both associative and indexed arrays? get_array() and get_column() get_array() and get_row() fetch_array() and fetch_column() fetch_array() and fetch_row() get_array() and get_column() get_array() and get_row() fetch_array() and fetch_column() fetch_array() and fetch_row() ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling If there is no error, then what will the error() method return? FALSE Empty String TRUE 0 FALSE Empty String TRUE 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which of the following is not an SQL aggregate function? AVG CURRENT_DATE() MIN MAX SUM AVG CURRENT_DATE() MIN MAX SUM ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling SQL is not case sensitive. SELECT is the same as select. False True False True 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 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 It causes rows with the same ID to be sorted by NAME in descending order ANSWER DOWNLOAD EXAMIANS APP
PHP Databases Handling Which one of the following methods can be used to diagnose and display information about a MySQL connection error? connect_error() mysqli_connect_errno() mysqli_connect_error() connect_errno() connect_error() mysqli_connect_errno() mysqli_connect_error() connect_errno() ANSWER DOWNLOAD EXAMIANS APP
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