CREATE TABLE "version_history" (
  "version" text,
  "release" text,
  "release_date" text,
  "end_of_maintenance" text,
  "requirement" text
);

Question: What's the version in the 1.0.4 release?
SQL: SELECT "version" FROM "version_history" WHERE "release"='1.0.4';

Question: What's the release date in the 1.1.10 release?
SQL: SELECT "release_date" FROM "version_history" WHERE "release"='1.1.10';

Question: When's the end of maintenance in the  august 11, 2013 release date?
SQL: SELECT "end_of_maintenance" FROM "version_history" WHERE "release_date"='August 11, 2013';

Question: What's the version of the 1.0.12 release?
SQL: SELECT "version" FROM "version_history" WHERE "release"='1.0.12';

Question: What's the number of the 1.0.9 release version?
SQL: SELECT COUNT("version") FROM "version_history" WHERE "release"='1.0.9';

Question: What's the number of the 1.0.12 release version?
SQL: SELECT COUNT("version") FROM "version_history" WHERE "release"='1.0.12';