
PDFを無料でダウンロードにはC-DS-43有効な練習テスト問題があります
C-DS-43テストエンジンお試しセット、C-DS-43問題集PDF
SAP C-DS-43 認定試験の出題範囲:
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質問 # 32
What errors can you handle in SAP Services when you use a file format target?
- A. Data type conversion error
- B. File type error
- C. Semantic error
- D. Row- format error
正解:D
質問 # 33
What are advantages of using the validation transform in SAP Data services? There are 3 correct answers to this question
- A. You can call a recovery dataflow
- B. You can set different failed paths for each rule
- C. You can see which rules were violated in one output
- D. You can produce statistics
- E. You can have multiple rules on a single column.
正解:B、C、E
質問 # 34
You SAP Data Services job design includes an initialization script that truncates rows in the target prior to loading, the job uses automatic recovery How would you expect the system to behave when you run the job in recovery mode?
Note: There are 2 correct answers to this question
- A. the job starts with the flow that caused the error. If this flow is after the initialization script the initialization script is skipped.
- B. The job executes the scripts if it is part of a workflow marked as a recovery unit, but only if an error was raised
- C. The job reruns all workflows and scripts. When using automatic recovery, only dataflows that ran successfully in the previous execution ^ are skipped.
- D. The job executes the scripts if it is part of a workflow marked as a recovery unit irrespective of where the error ocurred in the job flow.
正解:A、B
質問 # 35
You have a workflow containing two dataflows. The second dataflow should only run if the first one finished successfully.
How would you achieve this in SAP Data Services.
- A. Add a script between the dataflows using the error_number() function
- B. Embed the first dataflow in a try-catch
- C. Connect the two dataflows with line
- D. Use a conditional for the second dataflow
正解:C
質問 # 36
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 Project can contain a job
- C. A job can contain a job
- D. A dataflow can contain a workflow
- E. A workflow can contain a workflow
正解:B、C、D
質問 # 37
What does the data services repository of SAP Data services contain?
There are 2 correct answers to this question
- A. User security
- B. Transformation rules
- C. Target metadata
- D. in flight data
正解:B、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 # 38
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 job set the value of a local variable in a dataflow
- C. a parameter in a workflow sets the value of a local variable in a dataflow
- D. 3 local variable in a job sets the value of an a parameter in a workflow
正解:A、D
質問 # 39
An SAP Data Services job contains a lot of dataflows and runs for several hours every night. If a job execution fails, you want to skip all successful dataflows and start with the failed dataflow. How do you accomplish this?
There are 2 correct answer
- A. Merge the dataflows from the job and rerun it.
- B. add a try block before each dataflow and a Catch block after each dataflow
- C. Run the nightly job with the enable recovery flag turned on.
- D. Design the dataflow to ensure a second run does not result in duplicate
正解:B、D
質問 # 40
Where can you set up breakpoints for the SAP Data services interactive debugger?
- A. In a workflow
- B. In a dataflow
- C. In a script
- D. In a job
正解:B
質問 # 41
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. count(Account_type)
- B. Count(*)
- C. count_distinct(Account_TYPE)
- D. Gen_Row_Num()
正解:A
質問 # 42
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. Raise an exception in a Conditional connected to the target table.
- B. Set a breakpoint on the line connected to the target table.
- C. Create an auditing rule that raises an exception
- D. Use the raise_exception function in the validation transform.
正解:C
質問 # 43
Which features are supported by the SAP Data Services interactive debugger?
3 correct answers
- A. Show performance-related statistics
- B. Show the optimized execution plan
- C. Set breakpoint
- D. Show sample rows of each step
- E. Define additional filters
正解:C、D、E
質問 # 44
What is the SAP Data services Dataflow auditing feature used for? Note: There are 2 correct answers to this question.
- A. To view the data as it is processed by the dataflow in order to ensure its correctness
- B. To define rules based on the number of records processed overall once the dataflow is finished
- C. to define rules that each record processed by the dataflow has to comply with
- D. To count the number of rows processed at user defined points to collect runtime statistics
正解:C、D
質問 # 45
What requirement must you meet when mapping an output column on the SAP Data Services query transform mapping tab?
- A. Primary keys in the input schema must be mapped to only one column in the output schema
- B. Every column of the output schema must have a mapping
- C. All columns of the input schema must be mapped to the output schema
- D. Each column in the output schema must be mapped to one or more columns in the input schema
正解:D
質問 # 46
What operations can be pushed down in SAP Data Services?
- A. Load operations that contain trigger
- B. Join operations between sources that are on the same database servers
- C. Aggregation operations used with a group by statement
- D. join operations between a file and a database table
正解:B
質問 # 47
How do you allow a new team member to view the SAP Data Services repository in read only mode?
- A. Copy the repository and view the copy in the repository manager.
- B. Export the repository's metadata to an XML file and open it in a browser.
- C. Use the Auto Documentation feature in the Management Console
- D. Use the central repository in the Desinger
正解:D
質問 # 48
Which repository types are used in SAP Data Services? 2 correct
- A. Remote Repository
- B. Central Repository
- C. Profiler repository
- D. Data repository
正解:B、C
質問 # 49
A new developer joined the project team. You already created a new SAP Data Services repository for this member.
Where do you manage the security setting for this new repository?
- A. Repository database
- B. Repository manager
- C. Data Services Designer
- D. Central Management console
正解:D
質問 # 50
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. View the rows and the values being loaded
- C. Display trace and monitor and error logs.
- D. Debug a dataflow to find data issues
- E. Schedule a job for daily execution
正解:A、D、E
質問 # 51
An SAP Data Services dataflow has validation error.
What is the cause?
- A. The source data does NOT comply with the rules entered in the Validation transform
- B. A conversion is missing
- 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 # 52
An SAP data services job was executed in the past.
Where can you see the order that the dataflows were executed in?
There are 2 correct answers to this question.
- A. In the impact and Lineage Analysis report
- B. In the job trace log.
- C. In the job server log
- D. In the operational dashboard
正解:B
質問 # 53
In SAP Data Services you have a Validation Transform with the following two rules Rule #1: Action on Failure is 'Send to Pas' Rules#2: Action on Failure is 'Send to Fail.
Where are the records that fail both rule #1 and rule #2 sent?
- A. Only to the Rule Violation output
- B. Only to the Fail output
- C. Only to the Pass output
- D. To both the Pass and Fail output
正解:B
質問 # 54
You have to load a file that contains the following first three lines:
YEAR; MONTH; PLAN_AMOUNT
2014;01;100.00
2014;02;110.00
What setting do you use when you created a file format for this?
- A. Type: Delimited column delimiter:; skip row headen: yes
- B. Type: Fixed column length:4,2 and 6 skip row headen: yes
- C. Type: Delimited column delimiter:<blank> skip row headen: yes
- D. Type: Delimited column delimiter:; skip row headen: no
正解:A
質問 # 55
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. Use the table comparison transform before the table loader
- B. Set the autocorrect load option in the target table loader option
- C. Add lookup function in the where clause to filter out existing rows.
- D. Enable the Delete data before load target table loader option
正解:A、C
質問 # 56
You are loading a database table using SAP Data Services. Which loading options are valid? Note: There are 3 correct answers to this question.
- A. Data transfer method
- B. Abap execution option
- C. Number of loader
- D. Include in transaction
- E. Rows per commit
正解:C、D、E
質問 # 57
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