C-DS-42テスト問題練習試そう！2024年に更新された80問あります
更新された2024年05月プレミアムC-DS-42試験エンジンPDFで今すぐダウンロード！無料更新された80問あります
SAP C-DS-42は、SAPデータサービス4.2で働く専門家の知識とスキルをテストするために設計された認定試験です。この試験は、SAPデータサービスとのデータ統合に関する専門知識を実証したい個人を対象としています。これは、組織がさまざまなソースからデータを有用な情報に統合および変換できる強力なツールです。認定試験では、データ統合の基礎、データ移行、データ品質管理、データガバナンスなど、さまざまなトピックを扱っています。
SAP C_DS_42試験に合格するためには、候補者はデータストア、データフロー、およびデータ変換を含むSAP Data Services 4.2データ統合の概念を確実に理解している必要があります。彼らはまた、データ品質管理ソリューションを実装し、データプロファイリングを実行し、メタデータ管理ツールを効果的に使用することができる必要があります。この試験に合格することで、候補者はさまざまなソースからデータを統合し、変換し、SAP Data Services 4.2を使用してターゲットシステムにロードする必要な知識とスキルを持っていることを証明することができます。この認定は、データ統合と管理の分野でキャリアを進めたい専門家に新しい機会を開くでしょう。
質問 # 37
An SAP Data Services dataflow adds the changed data (insert and update) into a target table every day.
How do you design the dataflow to ensure that a partially executed dataflow recovers automatically the next time it is executed?
2 correct answers
- A. Set the autocorrect load option in the target table loader option
- B. Use the table comparison transform before the table loader
- C. Enable the Delete data before load target table loader option
- D. Add lookup function in the where clause to filter out existing rows.
正解：B、D
質問 # 38
You decide to distribute the execution of a job across multiple job servers within a server group. What distribution levels are avaible?
3 answers correct
- A. Embedded dataflow
- B. Dataflow
- C. JOB
- D. subdataflow
- E. workflow
正解：C
質問 # 39
Which features are supported by the SAP Data Services interactive debugger?
3 correct answers
- A. Show sample rows of each step
- B. Set breakpoint
- C. Define additional filters
- D. Show the optimized execution plan
- E. Show performance-related statistics
正解：A、B、C
質問 # 40
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. Impact and Lineage Analysis
- B. Data Validation Dashboard
- C. Operational Dashboard
- D. Auto Documentation
- E. Data Quality Reports
- F. Administrator
正解：B
質問 # 41
Which feature in the SAP Data Services Management Console allows you to see the trend of the execution time for any given job?
- A. Operational dashboard
- B. monitor log
- C. data quality reports
- D. trace log
正解：A
質問 # 42
Install the Management Console on a separate computer from other Data Services components. Where does management Console runs?
- A. On your Data Validation Dashboard
- B. On your Operational Dashboard
- C. On your Web application server
- D. On your application server
正解：C
質問 # 43
Which features are supported by the SAP Data Services interactive dubbuger?
3 correct answers
- A. Define additional filters
- B. Show sample rows of each step
- C. Set breakpoint
- D. Show the optimized execution plan
- E. Show performance-related statistics
正解：B
質問 # 44
Once you have confirmed that the structure appears correct, you execute another debug session with all records, breaking after every row. Execute the Alpha_NACustomer_Job again in debug mode using a breakpoint to stop the debug process after a number of rows.
- A. In the Filter window, select the Set checkbox
- B. In the workspace for the Alpha_NACustomer_DF , right click the connection between the source table and the Query transform, and choose Remove Filter
- C. Open the workspace for the Alpha_NACustomer_DF & Right click the connection between the source table and the Query Transform and choose Set Filter/Breakpoint
- D. Right click the connection between the source table and the Query transform, and choose Set Filter/Breakpointe
- E. In the Breakpoint window, select the Set checkbox
正解：B、D、E
質問 # 45
By which application you do View dashboards that provide at-aglance statistics, status, and performance of your job executions for one or more repositories over a given time period?
- A. Impact and Lineage Analysis
- B. Auto Documentation
- C. Data Quality Reports
- D. Operational Dashboard
- E. Data Validation Dashboard
- F. Administrator
正解：D
質問 # 46
In SAP Data Services what do you use implement a target-based delta that deals with inserts, update and deletes in the source.
- A. A Map_Operation transform
- B. Table comparison transform
- C. A Map_CDC_Operation transform
- D. The auto correct load
正解：C
質問 # 47
What can you use a workflow for in SAP Data Services?
- A. to allow schedulling for dataflows
- B. To transform source data into target data
- C. To group jobs that you want to monitor
- D. To group data flows that belong together
正解：D
質問 # 48
By which application you do Analyze the end-to-end impact and lineage for source and target objects used within the Data Services local repository?
- A. Impact and Lineage Analysis
- B. Operational Dashboard
- C. Auto Documentation
- D. Data Quality Reports
- E. Data Validation Dashboard
- F. Administrator
正解：A
質問 # 49
What are standard component of SAP Dataservices? There are 3 correct answers
- A. Real time services
- B. Secure local repository
- C. Job server
- D. Access server
- E. Design studio
正解：B、C、D
質問 # 50
Management Console contains a collection of Web-based applications for administering the following Data Services features and objects.
- A. Data Processing
- B. Job execution performance evaluation
- C. Object relationship analysis
- D. Jobs and services executions
正解：B、C、D
質問 # 51
Contains repository names associated with the Job Server on which you run_______?
- A. Profiler
- B. Adapters
- C. Real-Time
- D. Batch
正解：A
質問 # 52
You created and saved a database datastore in SAP Data Services. Which properties can you change in the Edit Datastore dialog box?
- A. database server name
- B. database version
- C. Datastore name
- D. user name and password
- E. database name
正解：D
質問 # 53
An SAP Data Services dataflow has validation error.
What is the cause?
- A. A conversion is missing
- B. The source data does NOT comply with the rules entered in the Validation transform
- C. The dataflow has a syntax error that has to be correct before executing it.
- D. The source data is incorrect and the dataflow therefore requires a validation transform.
正解：C
質問 # 54
An SAP Data Services Validation transform outputs all invalid rows. If more than ten rows are invalid, the data is considered to be failed. How do you implement this?
- A. Use the raise_exception function in the validation transform.
- B. Set a breakpoint on the line connected to the target table.
- C. Raise an exception in a Conditional connected to the target table.
- D. Create an auditing rule that raises an exception
正解：D
質問 # 55
What is the relationship between local variables and parameters in SAP Data Services? 2 correct answers
- A. a local variable in a workflow sets the value of an a parameter in a dataflow.
- B. a parameter in a workflow sets the value of a local variable in a dataflow
- C. 3 local variable in a job sets the value of an a parameter in a workflow
- D. a parameter in a job set the value of a local variable in a dataflow
正解：A、C
質問 # 56
You define audit rules for critical data flow to confirm that you SAP Data Services batch job loaded only correct dat a. Which audit functions are available to define these rules for columns? Note: There are 3 correct answers
- A. Checksum
- B. Min
- C. Average
- D. Count distinct
- E. sum
正解：A、C、E
解説：
There are four Audit Functions available in BODS.
* COUNT function helps to get the audit information on a table or output schema. The default datatype is INTEGER.
* SUM function helps to generate audit information like summation of measure type columns. E.g. Revenue. Accepted datatypes are INTEGER, DECIMAL, DOUBLE, REAL.
* AVERAGE function helps to generate audit information like average of measure type columns. E.g. Profit Margin. Accepted datatypes are INTEGER, DECIMAL, DOUBLE, REAL.
* CHECKSUM function helps to audit based on the hash values generated for VARCHAR datatype columns. The order of rows is important for the result of CHECKSUM function.
https://blogs.sap.com/2013/09/18/auditing-in-sap-data-services/
質問 # 57
___________in the SAP RFC destination to which this RFC
Server will connect?
- A. System number
- B. SAP application server name
- C. RFC program ID
- D. Client number
正解：C
質問 # 58
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SAP C_DS_42認定試験は、SAPデータサービス4.2とのデータ統合の専門家として自分自身を確立したい専門家に最適です。この認定は、データアーキテクト、データアナリスト、データ科学者、およびさまざまなソースからのデータの統合を担当するすべての専門家に適しています。認定は世界的に認識されており、候補者に新しい雇用機会とキャリアの成長を開くことができます。
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