Write the following queries in SQL

(a) Print all teamIDs where the team played against the Yankees but not against the Braves.

(b) Print all tuples (playerID1, playerID2, team1,team2) where playerID1 and playerID2 are not on the same team. Avoid listing self-references or duplicates, e.g. do not allow (1,1,Braves) or both (2,5,Phillies) and (5,2,Phillies).

(c) Print all tuples (teamID1, league1, teamID2, league2, date) where teamID1 and teamID2 played against each other in a World Series game. Although there is no direct information about the World Series games in the relations, we can infer that when two teams from different leagues play each other, it is a World Series game. So, in this relation, league1 and league2 should be different leagues.

(d) List all cities that have a team in only one league. For example, there are currently two leagues (National and American). Although not shown in this instance, New York is home to the Mets in the National league as well as the Yankees in the American league (Chicago also has one in each league, for those of you who are baseball fans). Remember that your query must work over all instances of this schema, even if there are more than two leagues in the instance.

Players playerName team Javy Lope:z Cliff Lee Derek Jeter Skip Schumaker Cardinals Dominic Brown Phillies position Catcher Pitcher Infielder Infielder Outfielder birth Year 1970 1978 1974 1980 1987 playerlD Braves Phillies Yankees 2 4 5 Teams teamID teamName home leagueName Phillies Philadelphia National