Only the current version so far — new entries appear as the app ships updates.
データベーススペシャリスト<全問解説付> 午前Ⅱ対策 アプリ is an education app by dxapp labo with 1,000+ downloads (about 1.1K estimated). +7 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “≪For the 2025 Fall Examination≫ Thorough analysis of question trends in the database specialist exam over the past 10 years. Greatly improve your efficiency by studying past questions in this app in the order they appear.”