Table: dalriada_albums
Columns: year
album
release_type
label
hungarian_top_40_album_charts

Question: What's the name of the album from 2012 with a Hammer Music / Nail Records label?
SQL: SELECT "album" FROM dalriada_albums WHERE "label" = 'hammer music / nail records' AND "year" = 2012

Question: What year had the Hungarian top 40 album charts of 3?
SQL: SELECT "year" FROM dalriada_albums WHERE "hungarian_top_40_album_charts" = '3'

Question: What type of release was Napisten Hava?
SQL: SELECT "release_type" FROM dalriada_albums WHERE "album" = 'napisten hava'

Question: What was the name of the album that was a demo release?
SQL: SELECT "album" FROM dalriada_albums WHERE "release_type" = 'demo'