Make a database that describes the following items.  Note that lethality if always either
kill or wound or tickle and never anything else.  Cost is always in American dollars and never
more than $1000.00

Name		Cost	Lethality	
Rock		$0.01	wound
Spear		$99.99	wound
Feather   	$0.99	tickle
Rocket		$1000	kill

Attacker	Victim		Weapon		When		Successful?
David		Goliath   	Rock		Jan 17, 34ad	yes
Ernie		Burt		Feather   	April 4, 1967	yes
Coyte		Road Runner	Rocket		Feb 17, 1982	no



0) Make the tables.  Before you insert the data, SHOW ME.  Then insert the data.

1) Show me the weapon database.

2) Show me the attacks database.

3) How much does a spear cost?

4) Did David defeat Goliath?

5) Which attack happened first?

BONUS

a) How much does the average weapon that can wound cost?

b) What is the most expensive weapon, and how much does it cost?

c) Which attacker spent the most money?

d) Which successful attacker spent the most money?

e) Which weapon(s) are unused?