Consider a hash table using separate chaining with an array of size 10 and a hash function of key % 10. What would linked list at index 9 be after the following operations? For simplicity, we ignore the value. //SeparateChainingHashST SeparatechainingHashST st = new SeparateChainingHashST(); st.put (19, -); st.put (20, -); st.put (10, -); st.put (32, -); st.put (9, -); st.put (43, -); st.put (39, -); O 39,9,19 O 10,20 O null O 19,20,10,32.9,43,39

Please define "dirty data" and include a list of at least FIVE (5) possible sources.

How often do you use databases or software that makes use of databases? Consider whether or not you use databases for anything, including job, education, or social networking. If you're going to make a discussion post, why not provide at least two examples of how you've put databases to use?

To what kinds of tasks may one use the Depth First Search technique?