Question: On what year was the local government area with a surface of 4563 square kilometers established?
SQL: SELECT "Est." FROM "1-23685890-2" WHERE "Land Area (km²)" = '4563';

Question: Which major town is located within the Outback Areas Community Development Trust?
SQL: SELECT "Major Town" FROM "1-23685890-2" WHERE "Local Government Area" = 'Outback Areas Community Development Trust';

Question: How many towns exist on the government area with a surface of 110 square kilometers?
SQL: SELECT MIN("Towns") FROM "1-23685890-2" WHERE "Land Area (km²)" = '110';

Question: What type of local government area is Yalata?
SQL: SELECT "Type" FROM "1-23685890-2" WHERE "Local Government Area" = 'Yalata';

Question: What was the 2006 population count of the local government area where Coober Pedy is located?
SQL: SELECT "Pop. 2006" FROM "1-23685890-2" WHERE "Major Town" = 'Coober Pedy';