Last Updated: Aug 30, 2026
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| Certification Vendor: | CompTIA |
|---|---|
| Exam Name: | CompTIA Data+ Certification Exam |
| Exam Number: | DA0-001 |
| Exam Duration: | 90 minutes |
| Related Certifications: | CompTIA Data+ |
| Certificate Validity Period: | 3 years |
| Exam Price: | $255 USD |
| Real Exam Qty: | Maximum of 90 |
| Available Languages: | Japanese, Thai, English |
| Passing Score: | 675 (on a scale of 100–900) |
| Exam Format: | Performance-Based Questions, Multiple Choice |
| Sample Questions: | CompTIA DA0-001日本語 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 |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Visualization | 23% | - Given a scenario, use appropriate methods for dashboard development - Given a scenario, apply the appropriate type of visualization - Explain important aspects of a report that tell a data story - Compare and contrast types of reports - Given a scenario, translate business requirements to support data-driven decisions |
| Topic 2: Data Governance, Quality, and Controls | 14% | - Summarize important data governance concepts - Explain key aspects of data quality - Compare and contrast types of data controls |
| Topic 3: Data Mining | 25% | - Explain data acquisition concepts - Given a scenario, execute techniques for data manipulation - Identify common reasons for cleansing and profiling datasets - Explain common techniques for data manipulation and optimization |
| Topic 4: Data Analysis | 23% | - Summarize types of analysis and key analysis techniques - Explain the purpose of inferential statistical methods - Given a scenario, apply the appropriate descriptive statistical methods |
| Topic 5: Data Concepts and Environments | 15% | - Compare and contrast common data structures and file formats - Identify basic concepts of data schemas and dimensions - Compare and contrast different data types |
The DA0-001日本語 exam, officially titled CompTIA Data+ Certification Exam (DA0-001日本語版), is the qualifying exam for the CompTIA Data+ certification, which sits at the Intermediate level. Earning it shows employers that you have the skills the credential stands for, and it is a solid step forward on a CompTIA career path. It also connects to CompTIA Data+, so the effort you put in now keeps paying off as you advance.
The DA0-001日本語 exam gives you Maximum of 90 questions to complete within 90 minutes. Do the math before exam day: divide the total time by the question count to set a steady per-question pace, and flag any item that stalls you so you can return to it after securing the easier points. The most reliable way to build that rhythm is a full timed practice test under the same limit, which is exactly what TestSimulate's test engines are designed for.
The passing score for CompTIA Data+ Certification Exam (DA0-001日本語版) is 675 (on a scale of 100–900), and the official registration fee is $255 USD. Keep in mind that a retake means paying that fee again in full, which makes an honest self-check worthwhile: before you book, sit a timed practice test and make sure you are consistently scoring above the passing line with some margin to spare.
According to the official requirements: 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.. Eligibility rules do change from time to time, so confirm the current details on the official exam page before you register.
Yes — TestSimulate offers a free PDF demo of the CompTIA Data+ Certification Exam (DA0-001日本語版) material, so you can review the question style and answer quality before you spend anything. After purchase, you also receive 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.
If you take the corresponding exam within 60 days of your purchase and do not pass, you are covered by the 100% Money Back Guarantee under clear conditions. To claim a full refund, submit a scan of your exam enrollment slip and your official Score Report PDF within two days of the exam; requests are processed within seven days. Note that sitting the exam within three days of purchase is not eligible, purchases that were never followed by an exam sitting do not qualify, free materials and expired orders are excluded, and the candidate name must match the payer name. Prefer an exchange instead? You can swap your product for two free exam packages of equal value and keep your update service. Delivery is immediate: your DA0-001日本語 material is ready for instant download and is also emailed to you within one minute of payment — contact customer service if nothing arrives within two hours. There is no limit on the number of computers you can install it on.
The current CompTIA Data+ Certification Exam (DA0-001日本語版) syllabus is organized into 5 exam domains. The first three are:
For the full domain and subtopic breakdown, see the Exam Topics section above — that is the outline your TestSimulate practice questions are mapped to.
Question 1
アナリストは、新規顧客の調査から得た情報を使用して、顧客連絡先データベースを更新しています。アナリストは次のどのデータ操作手法を使用する必要がありますか?
A. 変換
B. ブレンド
C. 参加する
D. 追加
Question 2
アナリストは、分析のために 2 つのデータ テーブルを結合する必要があります。該当する場合は、最初の表のすべての名前と都市を 2 番目の表の対応する年齢と結合する必要があります。
アナリストが完了する必要がある正しい結合は次のうちどれですか。1 つのテーブルには合計行数は何行になりますか?
A. 右結合。5行
B. INNER JOIN、2 行
C. OUTER JOIN、7 行
D. 左結合。4列
Question 3
データ アナリストは、次の表を使用してスプレッドシート内でデータの結合を実行しています。
https://www.bing.com/images/blob?bcid=S1XCF9p02M4GjpbGxHj0lrIaj9sw.....4c
アナリストは、姓を使用して表2の住所を表1に取り込もうとしましたが、エラーメッセージが表示されます。アナリストは、以下のどの手順を実行すればエラーを修正できますか?
A. スペルとデータ型を確認します。
B. 姓フィールドでデータを並べ替えます。
C. 連結を使用してテーブルを結合します。
D. 数式が右から左に引かれていることを確認します。
Question 4
Microsoft が提供し、SQL Server データベースと直接統合される分析スイートはどれですか?
A. Dataroma.
B. Qlik.
C. Domo.
D. Power BI.
Question 5
新しいツールを入手することを意味する場合でも、特定の状況に最も適した分析ツールを常に選択する必要があります。
A. いいえ。
B. そうです。
Solutions:
| Question 1 Answer: D | Question 2 Answer: D | Question 3 Answer: A | Question 4 Answer: D | Question 5 Answer: A |
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