CREATE TABLE "release_history" (
  "date" text,
  "label" text,
  "region" text,
  "format" text,
  "catalog" text
);

Question: In what region was Degeneration released in digital format on 19 July 2008?
SQL: SELECT "region" FROM "release_history" WHERE "format"='digital' AND "date"='19 july 2008';

Question: What was the name of the catalog released on 19 July 2008?
SQL: SELECT "catalog" FROM "release_history" WHERE "date"='19 july 2008';