Table: six_nations_squads_2008
Columns: player
position
date_of_birth_age
caps
club_province

Question: How many Caps does the Club/province Munster, position of lock and Mick O'Driscoll have?
SQL: SELECT COUNT("caps") FROM six_nations_squads_2008 WHERE "club_province" = 'munster' AND "position" = 'lock' AND "player" = 'mick o''driscoll'

Question: What Club/province have caps less than 2 and Jonathan Sexton as player?
SQL: SELECT "club_province" FROM six_nations_squads_2008 WHERE "caps" < 2 AND "player" = 'jonathan sexton'

Question: Paddy Wallace who plays the position of fly-half has how many Caps?
SQL: SELECT "caps" FROM six_nations_squads_2008 WHERE "position" = 'fly-half' AND "player" = 'paddy wallace'

Question: What is the total of Caps when player born 13 December 1977?
SQL: SELECT SUM("caps") FROM six_nations_squads_2008 WHERE "date_of_birth_age" = '13 december 1977'