CREATE TABLE "gost_7_67_94" (
  "country_name" text,
  "russian_name" text,
  "cyrillic_code" text,
  "latin_3_letter_code" text,
  "latin_2_letter_code" text,
  "numeric_code" real
);

Question: What is the country's name with a numeric code less than 246 and a Latin 3-letter code of slv?
SQL: SELECT "country_name" FROM "gost_7_67_94" WHERE "numeric_code"<246 AND "latin_3_letter_code"='slv';

Question: What is the Russian name with lbr as the Latin 3-letter code?
SQL: SELECT "russian_name" FROM "gost_7_67_94" WHERE "latin_3_letter_code"='lbr';

Question: What is the country name with a numeric code less than 580 and a dk Latin 2-letter code?
SQL: SELECT "country_name" FROM "gost_7_67_94" WHERE "numeric_code"<580 AND "latin_2_letter_code"='dk';

Question: What is the Cyrillic code with a cu Latin 2-letter code?
SQL: SELECT "cyrillic_code" FROM "gost_7_67_94" WHERE "latin_2_letter_code"='cu';