Free demo, three versions, credit card payment protected, delivery in minutes, replies within two hours, and a written refund policy: TestPassed makes CompTIA Data+ Certification Exam (DA0-001日本語版) preparation a worry-free purchase for 2026 DA0-001日本語 candidates.
CompTIA DA0-001日本語 Exam Overview:
| Certification Vendor: | CompTIA |
|---|---|
| Exam Name: | CompTIA Data+ Certification Exam |
| Exam Number: | DA0-001 |
| Real Exam Qty: | Maximum of 90 |
| Exam Price: | $255 USD |
| Available Languages: | Japanese, Thai, English |
| Exam Duration: | 90 minutes |
| Passing Score: | 675 (on a scale of 100–900) |
| Related Certifications: | CompTIA Data+ |
| Certificate Validity Period: | 3 years |
| Exam Format: | Multiple Choice, Performance-Based Questions |
| Sample Questions: | ![]() |
| Exam Way: | Online or at a Pearson VUE testing center |
| Pre Condition: | CompTIA recommends 18–24 months of experience in a report/business analyst job role, exposure to databases and analytical tools, a basic understanding of statistics, and data visualization experience. |
| Official Syllabus URL: | https://www.comptia.org/certifications/data |
CompTIA DA0-001日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Data Analysis | 23% | - Explain the purpose of inferential statistical methods - Summarize types of analysis and key analysis techniques - Given a scenario, apply the appropriate descriptive statistical methods |
| Topic 2: Data Governance, Quality, and Controls | 14% | - Summarize important data governance concepts - Compare and contrast types of data controls - Explain key aspects of data quality |
| Topic 3: Data Mining | 25% | - Explain data acquisition concepts - Explain common techniques for data manipulation and optimization - Given a scenario, execute techniques for data manipulation - Identify common reasons for cleansing and profiling datasets |
| Topic 4: Visualization | 23% | - Explain important aspects of a report that tell a data story - Given a scenario, use appropriate methods for dashboard development - Given a scenario, apply the appropriate type of visualization - Compare and contrast types of reports - Given a scenario, translate business requirements to support data-driven decisions |
| Topic 5: Data Concepts and Environments | 15% | - Compare and contrast common data structures and file formats - Compare and contrast different data types - Identify basic concepts of data schemas and dimensions |
Everything About CompTIA Data+ Certification Exam (DA0-001日本語版), Asked and Answered
CompTIA Data+ Certification Exam (DA0-001日本語版) is an official CompTIA certification exam, listed under the code DA0-001日本語. Passing it earns you the CompTIA Data+ certification, positioned at the Intermediate level. It also connects to CompTIA Data+. For anyone aiming at a leadership track in IT, this credential is one of the clearest markers of verified skill.
Passing CompTIA Data+ Certification Exam (DA0-001日本語版) takes 675 (on a scale of 100–900), and the official registration fee is $255 USD. Retakes charge the full $255 USD again, which is why accuracy in preparation matters more than volume. Validate your readiness with repeated TestPassed practice scores above the requirement before committing to a date.
The CompTIA Data+ Certification Exam (DA0-001日本語版) exam contains Maximum of 90 questions to answer within 90 minutes. The SOFT engine from TestPassed imitates the real test scene on your computer and uses special methods to help you master questions and answers, so the official time limit becomes a practiced routine rather than a surprise.
CompTIA recommends 18–24 months of experience in a report/business analyst job role, exposure to databases and analytical tools, a basic understanding of statistics, and data visualization experience.
Vendor requirements are revised periodically, so confirm the current conditions before registering via the official exam page.
Three versions share the same verified content: the PDF prints unlimited copies for paper study, the SOFT engine imitates the real test scene on Windows PCs, and the APP version runs on all electronic products, which is why the majority of examinees choose it. A free demo lets you try before deciding, and after purchase updates are free for 365 days, extendable afterward at a 50% discount.
Worry-free shopping means a 100% money-back guarantee with stated conditions. Take the CompTIA Data+ Certification Exam (DA0-001日本語版) exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. Alternatively, exchange for two other exam products of equal value, free, keeping the update service on your original purchase.
Delivery is immediate: files unlock for download at payment and are emailed to you within one minute. If nothing arrives within 2 hours, check spam and contact our 7/24 customer attendants, who reply within two hours. Installation is unlimited, and credit card payment keeps your money safe.
CompTIA Data+ Certification Exam (DA0-001日本語版) is structured into 5 official domains. The leading ones are Visualization (23%), Data Governance, Quality, and Controls (14%), and Data Analysis (23%). The full topic breakdown appears above; accurate preparation starts with an accurate map.
CompTIA Data+ Certification Exam (DA0-001日本語版) Sample Questions:
販売実績を追跡するための KPI 指標は次のうちどれですか?
- A. 売上総利益率
- B. 顧客獲得率
- C. 注文ステータスの割合
- D. クリックスルー率の割合
Correct Answer: A 🗳️
Explanation: Only visible for TestPassed members. You can sign-up / login (it's free).
ガソリン価格と食品価格の 2 つの異なるデータセットを考えてみましょう。次の指標のうち、外れ値の影響を最も受けるのはどれでしょうか。
- A. モード
- B. 平均
- C. 中央値
- D. 絶対値
Correct Answer: B 🗳️
Explanation: Only visible for TestPassed members. You can sign-up / login (it's free).
データ アーキテクトは、小売衣料品店チェーン向けのデータ ソリューションを設計しています。各店舗には、販売取引を追跡するデータベースがあります。データ アーキテクトは、上級管理職ダッシュボードで使用するサマリー テーブルを作成する必要があります。サマリー テーブルには、重複する店舗情報を含めないでください。データ アーキテクトは次のどれを作成する必要がありますか。
- A. 一意制約
- B. 外部キー
- C. チェック制約
- D. 主キー
Correct Answer: A 🗳️
Explanation: Only visible for TestPassed members. You can sign-up / login (it's free).
生産用の月次レポートを作成しているアナリストが、対象者に月 1 回の頻度であることを確実に認識させたいと考えています。その情報を伝えるために最も重要なのは次のうちどれですか?
- A. レポートの概要
- B. データ更新日
- C. よくある質問
- D. ダッシュボードの作成日
Correct Answer: D 🗳️
Explanation: Only visible for TestPassed members. You can sign-up / login (it's free).
データベースからテーブル全体を削除するには、どの SQL コマンドを使用しますか?
- A. 変更します。
- B. 削除します。
- C. 変更。
- D. ドロップ。
Correct Answer: D 🗳️



