Question 8 to 17

7. What wildcards are available in Oracle, and what do they represent? 8. How do you determine whether a column contains one of a particular set of values without using an AND condition? 9. How do you sort data? 10. How do you sort data on more than one sort key? What is the more important key called? What is the less important key called? 11. How do you sort data in descending order