Table: gdp_rankings_2
Columns: rank_mideast
rank_asia
rank_world
country
2011_gdp_ppp_billions_of_usd

Question: What is the smallest Asian rank?
SQL: SELECT MIN("rank_asia") FROM gdp_rankings_2

Question: What 2011 GDP (PPP) billions of USD does Iraq have?
SQL: SELECT "2011_gdp_ppp_billions_of_usd" FROM gdp_rankings_2 WHERE "country" = 'Iraq'

Question: What 2011 GDP (PPP) billions of USD does Israel have?
SQL: SELECT "2011_gdp_ppp_billions_of_usd" FROM gdp_rankings_2 WHERE "country" = 'Israel'

Question: How many asian rank have 1 as a mideast rank?
SQL: SELECT COUNT("rank_asia") FROM gdp_rankings_2 WHERE "rank_mideast" = 1