SAP C-DS-42日常練習試験は2024年最新のに更新された82問あります
有効問題を試そう！C-DS-42試験で実際の試験問題と解答
SAP認定アプリケーションアソシエイト - SAPデータサービス4.2（C-DS-42）試験とのデータ統合は、個人がSAPデータ統合の専門家になるために必要な知識とスキルを実証する認定試験です。この認定試験は、データ統合プロセスに関する候補者の知識と、SAPデータサービス4.2を使用してそれらの実行方法をテストするように設計されています。
SAP C_DS_42認定試験を完了することで、SAP Data Servicesを使用したデータ統合プロジェクトの管理における専門知識を習得し、データ品質のソリューションを開発し、さまざまなデータストアとのデータ統合に関する深い知識を獲得することができます。さらに、この認定試験に合格することで、データを評価し、ターゲットシステムに誤ってロードされたデータを修正するための新しい変換戦略を実装するスキルセットを検証できます。データ統合、ビッグデータ、またはデータウェアハウジングのキャリアを目指すプロフェッショナルに最適な認定試験です。
質問 # 35
You build a Data Warehouse with a date dimension in SAP Data Services. You decide to use the Date Generation transform to create this. What options are available to control the output form the transform?
- A. Julian format
- B. Increment
- C. end date
- D. Effective date column
正解：C
質問 # 36
What can you use a workflow for in SAP Data Services?
- A. To transform source data into target data
- B. To group data flows that belong together
- C. to allow schedulling for dataflows
- D. To group jobs that you want to monitor
正解：B
質問 # 37
In the Omega project, How to create a new batch job Alpha_Product_Job with a new data flow, Alpha_Product_DF?
- A. In the Project area, right-click the project name and, in the context menu, choose New Batch Job
- B. Enter the job name, Alpha_Product_Job and, on your keyboard, press the Enter key. The job should open automatically. If it does not, open it by double-clicking.
- C. In the Project menu, choose New Project
- D. Click in the workspace where you want to add the data flow, and enter the name Alpha_Product_DF.
- E. In the Alpha_Product_Job workspace, in the tool palette, choose the Data Flow icon.
正解：A、B、D、E
質問 # 38
What operation can you push down to the database using a data transfer transform in SAP Data Services? 3 answers correct
- A. Join
- B. Custom function
- C. Distinct
- D. Ordering
- E. XML function
正解：A、C、D
質問 # 39
From the account table you want to know how many accounts you have per account type. The ACCOUNT_TYPE is output along with an additional column COUNTER. The group by tab of the query transform is used with ACCOUNT_TYPE. Which mapping would you use for the COUNTER column in SAP Data Services?
- A. Gen_Row_Num()
- B. count_distinct(Account_TYPE)
- C. Sum(Account_type)
- D. Count(*)
正解：C
質問 # 40
What task can you perform in the SAP Data Services Management Console? Note: There are 3 correct answers to this question
- A. Display the optional Validation Transform statistics
- B. Debug a dataflow to find data issues
- C. View the rows and the values being loaded
- D. Schedule a job for daily execution
- E. Display trace and monitor and error logs.
正解：A
質問 # 41
You are an ETL developer working on a data warehousing project. You need to load data from the product table and create a table for North American customers.
How to Create a new project called Omega?
- A. In the Project New dialog box, in the Project name field, enter Omega.
- B. In the Project menu, choose New Project.
- C. In the Project area, right-click the project name and, in the context menu, choose New Batch Job.
- D. Choose Create .The new project appears in the Project area.
正解：A、B、D
質問 # 42
Where does An administrator sets user permissions?
- A. Central Management Server (CMS)
- B. Data Services Management Console
- C. Management Console navigation
- D. Management Console
正解：A
質問 # 43
What do you call for that particular link of Clicking to exit the Management Console application and Data Services software, and display the log in page?
- A. Settings
- B. Question mark icon
- C. Logout
- D. Home
正解：C
質問 # 44
By which application you do Evaluate the reliability of your target data based on the validation rules you created in your batch jobs. Quickly review, assess, and identify potential inconsistencies or errors in source data?
- A. Auto Documentation
- B. Operational Dashboard
- C. Impact and Lineage Analysis
- D. Administrator
- E. Data Validation Dashboard
- F. Data Quality Reports
正解：E
質問 # 45
What do you call for that particular link of Clicking to open a dialog box for changing a variety of options depending on the selected application?
- A. Question mark icon
- B. Logout
- C. Settings
- D. Home
正解：C
質問 # 46
The Marketing department would like to send special offers to customers who have placed a specified number of orders. This can be done by creating a custom function that must be called when a customer order is placed.
You want to create a custom function to accept the input parameters of the Customer ID, and the number of orders required to receive a special order, check the Orders table, and then create an initial list of eligible customers.
How to Create a new batch job and data flow, called
Alpha_Marketing_Offer_Job and _Marketing_Offer_DF respectively, and a new global variable
$G_Num_to_Qual.
- A. In the project area, right click the Omega project and choose New batch job
- B. In the Smart Editor, choose the Variables tab.
- C. Enter the name Alpha_Marketing_Offer_DF.
- D. In the tool palette, select the Data Flow icon and click in the workspace.
- E. Enter the name Alpha_Marketing_Offer_Job.
- F. Right click Parameters and choose Insert.
正解：A、C、D、E
質問 # 47
How to Use a WHERE clause to select only customers in North America
(North American countries are United States, Canada, and Mexico which have COUNTRYID values of 1, 2,and 11)?
- A. To save all changes, choose OK
- B. Confirm that 22 records were loaded
- C. Enter the where clause, customer.COUNTRYID in (1,2,11)
- D. In the Query editor, choose the WHERE tab
正解：C、D
質問 # 48
Your customer has rules requiring that each row in the source be tested for certain criteria in a specific order.
When a row passes one criteria, it should
NOT be tested for the next criteria.
How should this be implemented using SAP Data Services transforms?
Please choose the correct answer.
- A. Use a Validation transform and add the rules in the proper order for each single column.
- B. Use multiple Query transforms with one WHERE? clause per rule.
Connect all queries to the source.
. Use a Case transform with the Row Can Be True for One Case
Only and Preserve Expression Order options enabled. - C. se a Case transform with the Produce Default Output with Label option enabled, and enable the Preserve Expression Order checkbox.
正解：C
質問 # 49
How do you view the data between transforms in SAP Data Services dataflow?
- A. By using the interactive debugger
- B. By setting the SQL Transforms on job execution trace option
- C. By setting the Audit Data On job execution trace option
- D. By adding audit points in the dataflow
正解：A
質問 # 50
You create a file format in SAP Data Services
What properties can you set for a column?
Note: There are 3 correct answers to this question.
- A. default value
- B. comment
- C. field size
- D. data type
- E. Format information
正解：A、C、E
質問 # 51
You have a Salary table containing departments (DEPARTMENT column) and salaries (SALARY column).
How do you calculate the average salaries for each department in the Query transform in SAP Data Services?
- A. Specify the DEPARTMENT code on the WHERE tab.
- B. Specify the DEPARTMENT column on the GROUP BY tab.
- C. Enter avg(SALARY) on the SELECT tab.
- D. Enter avg(SALARY) on the Mapping tab.
正解：B、D
質問 # 52
What operations can be pushed down in SAP Data Services?
- A. Join operations between sources that are on the same database servers
- B. Load operations that contain trigger
- C. join operations between a file and a database table
- D. Aggregation operations used with a group by statement
正解：A
質問 # 53
From the account table you want to know how many accounts you have per account type. The ACCOUNT_TYPE is output along with an additional column COUNTER. The group by tab of the query transform is used with ACCOUNT_TYPE. Which mapping would you use for the COUNTER column in SAP Data Services?
- A. Gen_Row_Num()
- B. count(Account_type)
- C. count_distinct(Account_TYPE)
- D. Count(*)
正解：B
質問 # 54
What application do you use to display the graphical representations of all Sap Data Services objects including their relationships and properties?
- A. Data quality reports
- B. Operational Dashborad
- C. Autodocumentation
- D. Impact and lineage Analysis
正解：C
質問 # 55
Which type of SAP Data Services object can a project, job, dataflow or workflow contain? 3 correct answers
- A. A Project can contain a job
- B. A dataflow can contain a workflow
- C. A job can contain a workflow
- D. A job can contain a job
- E. A workflow can contain a workflow
正解：A、B、D
質問 # 56
You want to display the description of an object in the Designer workspace-Which task must you perform to accomplish this in SAP Data services?
3 correct answers
- A. Click the view enabled descriptions button on the toolbar.
- B. Enter a description in the properties of the object.
- C. Right - click on the job in the project hierarchy to enable all descriptions.
- D. disiable the hide non - executable elements setting in the difference viewer.
- E. right-click the object then choose enable description .
正解：A、D、E
質問 # 57
You created and saved a database datastore in SAP Data Services. Which properties can you change in the Edit Datastore dialog box?
- A. Datastore name
- B. database server name
- C. database version
- D. user name and password
- E. database name
正解：D
質問 # 58
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試験は、データサービスアーキテクチャ、データサービスデザイナー、データサービス管理コンソール、データサービスリポジトリ、データサービストランスフォーム、データサービスリアルタイムジョブ、データサービスデータ品質、データサービス情報スチュワード、データサービスプラットフォーム変換、およびデータサービスデータプロファイリングを含む幅広いトピックをカバーしています。試験に合格するためには、これらのトピックについての徹底的な理解が必要です。
テストエンジンに練習C-DS-42テスト問題：https://www.jpntest.com/shiken/C-DS-42-mondaishu
C-DS-42リアル試験問題でテストエンジン問題集トレーニングには82問あります：https://drive.google.com/open?id=1pRQqc5kbRRXENVUOkPv-yeM5n2i6onpD