Which DX 10 Name that has a No Alpha premultiplied and a Description of explicit alpha?
CREATE TABLE "s3_tc_format_comparison" (
  "fourcc" text,
  "dx_10_name" text,
  "description" text,
  "alpha_premultiplied" text,
  "compression_ratio" text,
  "texture_type" text
);
SELECT "dx_10_name" FROM "s3_tc_format_comparison" WHERE "alpha_premultiplied"='no' AND "description"='explicit alpha';