26 The col umn definition for a MySQL table can be used to determine all but one of the following. Which one is it? a. what type of data the column can contairn b. whether the col1 umn can contain a null value c. whether the column has a default value d. what range of values the column can contain Use this Code to answer the following three (2) questions SELECT vendorName, invoiceNumber, invoiceDate, invoiceTotal FROM vendors Inner Join invoices On vendors .vendor ID = invoices.Vendor!D WHERE invoice Total 500 ORDER BY vendorName DESC 27 invoiceTotal contains decimal values, how will the result set be ordered? (Refer to code above.) If vendorName contains string data and a. alphabetically starting with A numerically starting with 0 b. alphabetically starting with Z d. merically starting with 500 (Refer to code above.) How many columns will the result set have? a. 4 28 d. 7 29 When you create a PDO object, you have to pass all but one of these arguments to it: Which one is it? a. Data source name b. Server name c. User name d. Password 30 Which of the following is the correct way to code a PHP statement that returns the result set for a SELECT statement that' s stored in $statement if the PDO object is Sdb? $results $ results $results $results = $db->query ($sta tenent); = $db->exec ($statement) ; = query-db($statement); exec->$db ($statement) ; a. c. 31Which of the following is the correct way to code a PHP statement that puts the first row of PDOStatement object named Sproducts in an array named Sproduct? a. b. c. d, $product $product $product $product = = = = $db->query ($products); $db->fetch ($products); $products->query(); $products->fetch()