Refer the given tables and answer the question that follow: PRICE QUANTITY 100 56 36 Table: PURCHASE DETAILS ORDER NO PRODUCT NAME 1001 KEYBOARD 1002 MONITOR 1003 MOUSE 1004 HARD DISK 1005 RAM 1007 CABINET 6 58 200 100 300 500 100 25 Write an SQL query to display the ORDER_NO, PRODUCT_NAME and PRICE details of products with PRODUCT NAME having 'a' letter exist in any position in the PRODUCT_NAME column values and amount is greater than 200. (Hint: Use PURCHASE DETAILS table). b) Develop an SQL query to display the ORDER_NO, PRODUCT_NAME and the length of values in ORDER NO column. Give an alias Name LEN_ORDER. from the table PURCHASE_DETAILS Write a SQL query to display the TOTAL Price of products for each ORDER_NO group. (Hint: Use PURCHASE_DETAILS table]. d) Develop an SQL query to display the unique ORDER_NO and PRICE for those products whose QUANTITY is either 200 OR 100 (Hint: PURCHASE_DETAILS Table]