2023年12月 SAP C_DS_42実際にある問題と100%カバー率リアル試験問題
C_DS_42無料試験問題と解答PDF最新問題2023年12月
SAP C-DS-42（SAP Certified Application Associate - Data Integration with SAP Data Services 4.2）試験は、SAP Data Servicesを使用したデータ統合の領域での候補者の知識とスキルをテストするために設計されています。 SAP Data Servicesは、組織がさまざまなソースからデータを抽出、変換、およびターゲットシステムにロードすることを可能にする強力なデータ統合ツールです。試験は、SAP Data Servicesを使用したデータプロファイリング、データ品質、データ統合、およびデータ変換などのトピックをカバーしています。
SAP C-DS-42認定試験は、80の複数選択の質問で構成されており、180分間の期間があります。この試験は、英語、日本語、韓国語で入手できます。この試験では、データ統合の基礎、SAPデータサービスアーキテクチャ、データの品質とプロファイリング、データ移行、データの同期、リアルタイムデータ統合など、さまざまなトピックについて説明します。試験に合格するには、少なくとも64％のマークを獲得する必要があります。
質問 # 42
What does the data services repository of SAP Data services contain?
There are 2 correct answers to this question
- A. Transformation rules
- B. User security
- C. Target metadata
- D. in flight data
正解：A、C
解説：
The SAP Data Services repository is a set of tables that hold user-created and predefined system objects, source and target metadata, and transformation rules. Set up repositories on an open client/server platform to facilitate sharing metadata with other enterprise tools.
https://blogs.sap.com/2015/12/27/sap-data-services-repositories-definition-and-configuration-part-1/#:~:text=The%20SAP%20Data%20Services%20repository,metadata%20with%20other%20enterprise%20tools.
質問 # 43
How to Save and execute the job, Alpha_Product_Job?
- A. Choose Execute.s
- B. To save changes, choose OK .
- C. In the Project Area, right click the Alpha_Product_Job.
- D. Choose New Batch Job
- E. In the main menu, choose Project Save All
- F. To accept the default execution properties, choose OK
正解：A、B、C、E
質問 # 44
An SAP data services file format has a date column, but occasionally the file contains an invalid value in one row.This causes the dataflow to terminate with an error.
What can you do to completely load such erroneous files?
Note: There are 2 correct answer
- A. Use the error handling options for conversion error in the file format definition
- B. Define the column as varchar and use functions in subsequent Query transform to perform the checks and conversion
- C. Place the dataflow between a Try/Catch block to catch all erroneous rows
- D. Specify a date format of'????-??-??' to indicate the value might NOT be a valid date in the file format editor
正解：C
質問 # 45
You are reading a Sales Order table from the source and need to add the customer region information a from a customer table. The primary key of the customer table consists of the columns CUST_ID and VALID_FROM How would you desing the dataflow to get the region information that was valid at the ORDER_CREARTE_DATE?
- A. Join the two tables
- B. Use a lookup_ext function
- C. Use a regular lookup function
- D. Perform an outer join between both tables
正解：C
質問 # 46
You must ensure that all records from the Customer table in the Alpha database are being moved to the Delta staging database using the audit logs.
In the Local Object Library, replicate the Alpha_NACustomer_DF data flow.
Name the replicated data flow Alpha_AuditCustomer_DF . Add the replicated data flow to a new job, Alpha_AuditCustomer_Job . Set up auditing on the data flow Alpha_AuditCustomer_DF by adding an audit rule to compare the total number of records in the source and target tables.
How to Save all changes and execute the job with auditing enabled and Trace Audit Data set to Yes
- A. Choose Add and select Custom .
- B. In the Execution Properties dialog box, in the Execution Options tab, select the Enable auditing checkbox.
- C. To remove the existing audit rule, choose Delete
- D. In the Trace tab, choose Trace Audit Data .
- E. In the Value field, using the drop down list, change the value to Yes.
- F. Right-click the Alpha_AuditCustomer_Job and choose Execute .
正解：B、D、E、F
質問 # 47
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. Aggregation operations used with a group by statement
- D. join operations between a file and a database table
正解：A
質問 # 48
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. disiable the hide non - executable elements setting in the difference viewer.
- B. Click the view enabled descriptions button on the toolbar.
- C. right-click the object then choose enable description .
- D. Right - click on the job in the project hierarchy to enable all descriptions.
- E. Enter a description in the properties of the object.
正解：A、B、C
質問 # 49
You want to load data from an input table to an output table using the SAP Data Services Query transform. How do you define the mapping of the columns within a Query transform?
- A. Select one input column and enter the mapping manually
- B. Select an output column and enter the mapping manually.
- C. Drag one column from the input schema to the output schema
- D. Drag one column from the output schema to the input schema
正解：A
質問 # 50
In addition to the main databases for source information, records for orders are stored in flat files. You need to extract data from these flat files, and so must create the appropriate file format for the extraction. Create a file format Orders_Format for an orders flat file so that you can use it as a source object for extraction. (Validate the correct statement).
- A. Right click your new file format Orders_Format and choose View Data .
- B. Enter Orders_Format as the format name.
- C. Right click the Flat Files node and choose New.
- D. In the Local Objects Library, choose Formats tab.
正解：B、C、D
質問 # 51
Where can you set up breakpoints for the SAP Data services interactive debugger?
- A. In a script
- B. In a workflow
- C. In a job
- D. In a dataflow
正解：D
質問 # 52
In SAP data services what does the data generation transform allow you to generate?
- A. the valid to date based on a dataset the contains valid to information only
- B. The current date for a column to see when each row was loaded.
- C. The rows for a given data range
- D. the valid from date based on a dataset the contains valid to information only
正解：C
質問 # 53
You built a delta load dataflow in SAP Data Services. This Dataflow is executed every night. The source table contains a CHANGE_DATE column which is populated by the database when the row is saved.
What can a timestamp based CDC aproach identify in the source based on this CHANGE_DATE column
- A. Update rows but NOT insert or deleted records.
- B. Inserted and updated rows but not delete rows
- C. Insert, updates and deletes for a specified time range.
- D. Every single change made to a row
正解：B
質問 # 54
Which type of SAP Data Services object can a project, job, dataflow or workflow contain? 3 correct answers
- A. A job can contain a workflow
- B. A dataflow can contain a workflow
- C. A Project can contain a job
- D. A job can contain a job
- E. A workflow can contain a workflow
正解：B、C、D
質問 # 55
Which type of SAP Data Services object can a project, job, dataflow or workflow contain? 3 correct answers
- A. A dataflow can contain a workflo
- B. A job can contain a workflow
- C. A Project can contain a job
- D. A workflow can contain a workflow
- E. A job can contain a job
正解：C
質問 # 56
What are standard component of SAP Dataservices? There are 3 correct answers
- A. Secure local repository
- B. Design studio
- C. Access server
- D. Job server
- E. Real time services
正解：A、C、D
質問 # 57
A target column named ZIP4 requires the input of the source columns: POSTCODE and EXTENSION. For example:
POSTECODE:99999
EXTENSION: 9999
Desired result is ZIP4:99999-9999
- A. rpad_ext(POSTCPDE,EXTENSION)
- B. POSTCODE ir-'ll EXTENSION
- C. POSTCODE AND '-' AND EXTENSION
- D. POSTCODE +'-*+ EXTENSION
正解：B
質問 # 58
When evaluating the customer data for Alpha Acquisitions, you discover a data entry error.
The contact title of "Account Manager" has been entered as "Accounting Manager".
You must correct these entries before it is moved to the data warehouse.
How to In the Alpha_NACustomer_DF workspace, delete an existing expression for the Title column in the Query transform.
- A. To delete existing expression, in the Mapping tab highlight the expression and press the Delete button on your keyboard.
- B. In the Query Editor, in the output schema, choose the field CONTACTTITLE .
- C. In the Search_replace Select Parameters dialog box, select the drop down arrow next to the field Input expression.
- D. In the Alpha_NACustomer_DF workspace, to open the Query Editor, double click the Query transform.
正解：A、B、D
質問 # 59
You must calculate the total value of all orders, including their discounts, for reporting purposes.
Currently these details are found in different tables.
Use the sum function to calculate the total value of orders in the Order_Details table.
How to Execute the Alpha_Order_Sum_Job with the default execution properties after saving all of the objects that you have created.
- A. To use the default execution properties, choose OK .
- B. In the Query Editor , select the Group By tab.
- C. Choose Execute .
- D. In the Omega project, right click the Alpha_Order_Sum_Job .
正解：A、C、D
質問 # 60
What operation can you push down to the database using a data transfer transform in SAP Data Services? 3 answers correct
- A. Distinct
- B. XML function
- C. Custom function
- D. Ordering
- E. Join
正解：A、D、E
質問 # 61
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. sum
- B. Average
- C. Min
- D. Count distinct
- E. Checksum
正解：A、B、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 # 62
When you log in to the Management Console, Where you must log in as a user defined?
- A. Management Console
- B. Management Console navigation
- C. Data Services Management Console
- D. Central Management Server (CMS)
正解：D
質問 # 63
You are asked to perform either the initial load or delta load based on the value of a variable that is set at job execution How do you desing this requirement in SAP Data services.
- A. Set the job to call the initial and delta dataflow in parallel. Each dataflow should hace a filter testing for the variable value.
- B. Use a job containing a Conditional objet that test the value of the variable. In the IF part, call the initial dataflow in the ELSE part call
- C. Use a job containing a script with the if thenelse () function to test the variable value. Connect this script to the initial and delta u dataflow.
- D. Use a job containing a Case transform testing for the two possible conditions. Connect one case output to the initial dataflow and the other to the delta dataflow Use a job container the delta dataflow
正解：B
質問 # 64
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SAP C_DS_42試験は、SAP Data Services 4.2の実践経験を持ち、データ統合のスキルと知識を向上させたい個人を対象としています。この試験は、SAP Data Servicesの概念と技術を適用して複雑なデータ統合の課題を解決できる能力を評価します。試験に合格することは、候補者がプロの環境でSAP Data Servicesを扱うスキルと知識を持っていることを示し、証明します。
SAP C_DS_42リアル2023年最新のブレーン問題集模擬試験問題集：https://jp.fast2test.com/C_DS_42-premium-file.html
最新C_DS_42試験問題集で最近更新された82問題：https://drive.google.com/open?id=1KKnVkyXhbgLno41FmrYNCozjfkUZbJMJ