Table: ywisse_2000_wjc
Columns: year
tournament
venue
result
extra

Question: What is Result, when Extra is "Heptathlon", and when Venue is "Götzis , Austria"?
SQL: SELECT "result" FROM ywisse_2000_wjc WHERE "extra" = 'heptathlon' AND "venue" = 'götzis , austria'

Question: What is the total number of Year(s), when Tournament is "World Championships"?
SQL: SELECT COUNT("year") FROM ywisse_2000_wjc WHERE "tournament" = 'world championships'

Question: What is Venue, when Year is 2005, and when Result is 8th?
SQL: SELECT "venue" FROM ywisse_2000_wjc WHERE "year" = 2005 AND "result" = '8th'

Question: What is Tournament, when Result is 18th?
SQL: SELECT "tournament" FROM ywisse_2000_wjc WHERE "result" = '18th'

Question: What is Venue, when Year is after 2003, and when Tournament is "Hypo-Meeting"?
SQL: SELECT "venue" FROM ywisse_2000_wjc WHERE "year" > 2003 AND "tournament" = 'hypo-meeting'