CREATE TABLE "achievements" (
  "year" real,
  "meeting" text,
  "venue" text,
  "result" text,
  "event" text,
  "extra" real
);

Question: What venue had less than 7.4 extra and the result of 4th?
SQL: SELECT "venue" FROM "achievements" WHERE "extra"<7.4 AND "result"='4th';

Question: What is the highest extra total before 2003 at the Meeting of all africa games?
SQL: SELECT MAX("extra") FROM "achievements" WHERE "meeting"='all africa games' AND "year"<2003;

Question: What year has an extra of 8, and a result of 3rd?
SQL: SELECT "year" FROM "achievements" WHERE "extra"=8 AND "result"='3rd';

Question: What year has a venue of algiers, algeria, extra smaller than 8.03, and a Meeting of all africa games?
SQL: SELECT "year" FROM "achievements" WHERE "venue"='algiers, algeria' AND "extra"<8.03 AND "meeting"='all africa games';