Q. In the PL/SQL block below, how many rows will be inserted in the messages table? DECLARE v_start_salesNUMBER := 2; v_end_sales NUMBER := 100; BEGIN FOR i IN v_start_sales..v_end_sales LOOP INSERT INTO messages(msgid) VALUES v_start_sales; END LOOP; END;

• (A) 0
• (B) 99
• (C) 1
• (D) 100