단축키,shortcut_key Copy: 단축키,shortcut_key has comma Hide Show Like "단축키,shortcut_key" These pages share a similar word... 키보드,keyboard These pages share an initial or final title word... 단축키shortcuts 기본키primary_key 대체키alternate_key 수퍼키super_key 외래키,foreign_key 외래키foreign_key 키key 후보키candidate_key