Best Quality C_DS_42 Exam Questions SAP Test To Gain Brilliante Result!
Preparations of C_DS_42 Exam 2023 SAP Certified Application Associate Unlimited 82 Questions
NEW QUESTION # 40
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 In the transform editor for the Query transform, propose a join between the two source tables.
- A. Choose the Where tab or the From tab.
- B. the Propose Join button.
- C. To connect the Query Transform, select the Query Transform , hold down the mouse button, drag it to the order_sum table, and release the mouse button.
- D. To open the Query Editor double click the Query .
Answer: A,B,D
NEW QUESTION # 41
What can you use a workflow for in SAP Data Services?
- A. To group jobs that you want to monitor
- B. to allow schedulling for dataflows
- C. To transform source data into target data
- D. To group data flows that belong together
Answer: D
NEW QUESTION # 42
A dataflow contain a pivot transform followed by a query transform that performs an aggregation. The Aggregation query should by pushed down to the database in SAP Data services.
Where would you place the Data_Transfer transform to do this?
- A. Between the pivot transform and the query transform
- B. After the query transform
- C. Before the pivot transform
- D. Before the pivot transform and after the query transform.
Answer: A
NEW QUESTION # 43
An SAP Data Services dataflow adds the changed data (insert and update) into a target table every day.
How do you desing 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.
Answer: B
NEW QUESTION # 44
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. Enter avg(SALARY) on the Mapping tab.
- B. Enter avg(SALARY) on the SELECT tab.
- C. Specify the DEPARTMENT code on the WHERE tab.
- D. Specify the DEPARTMENT column on the GROUP BY tab.
Answer: A,D
NEW QUESTION # 45
What are estandar component os SAP Dataservices? There are 3 correct answers
- A. Desing studio
- B. Real time services
- C. Access server
- D. Secure local repository
- E. Job server
Answer: E
NEW QUESTION # 46
What are advantages of using the validation transform in SAP Data services? There are 3 correct answers to this question
- A. You can set different failed paths for each rule
- B. You can see which rules were violated in one output
- C. You can produce statistics
- D. You can have multiple rules on a single column.
- E. You can call a recovery dataflow
Answer: B
NEW QUESTION # 47
which transform are typically used to implement a slowly changing dimension of type 2 in SAP Data services?
3 correct answers
- A. Table_comparison
- B. Key_Generation
- C. History_Preserving
- D. Map_CDC_Operation
- E. Data_Transfer
Answer: A
NEW QUESTION # 48
You are joining tables using the query transform of SAP Data Services.
- A. Only inner joins
- B. Left outer joins and inner joins
- C. Only equal conditions
- D. Maximum of two tables
Answer: B
NEW QUESTION # 49
By which application you do View and export reports for batch and realtime jobs, such as job summaries and data quality transform reports?
- A. Impact and Lineage Analysis
- B. Administrator
- C. Operational Dashboard
- D. Data Quality Reports
- E. Data Validation Dashboard
- F. Auto Documentation
Answer: D
NEW QUESTION # 50
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 Breakpoint window, select the Set checkbox
- B. In the Filter window, select the Set checkbox
- C. Right click the connection between the source table and the Query transform, and choose Set Filter/Breakpointe
- D. 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
- E. In the workspace for the Alpha_NACustomer_DF , right click the connection between the source table and the Query transform, and choose Remove Filter
Answer: A,C,E
NEW QUESTION # 51
You decide to distribute the execution of a job across multiple job servers within a server group. What distribution levels are available? 3 answers correct
- A. subdataflow
- B. Dataflow
- C. Embedded dataflow
- D. JOB
- E. workflow
Answer: A,B,D
Explanation:
Select the level within a job that you want to distribute to multiple Job Servers for processing:
Job: The whole job will execute on an available Job Server.
Data flow: Each data flow within the job can execute on an available Job Server.
Sub data flow: Each sub data flow (can be a separate transform or function) within a data flow can execute on an available Job Server.
For more information, see "Using grid computing to distribute data flows execution" in the Performance Optimization Guide.
NEW QUESTION # 52
You developed a batch job using SAP Data Services and want yo start an execution. How can you execute the job?
2 correct answers
- A. Use the scheduler in the Data Services Management Console
- B. "Execute the job manually in the Data Services Designer."
- C. Use the debug option in the Data Services Management console
- D. Use the scheduler in the Data Services Designer
Answer: B,D
NEW QUESTION # 53
You want to restore an older version of an object found in a shared object library.
Where do you find this version of the object in SAP Data Services?
- A. O In the Local repository
- B. O In the Central repository
- C. O In the Profiler repository
- D. O In the Auditing repository
Answer: B
NEW QUESTION # 54
What are characteristics of SAP Data Services workflows?
- A. A workflow can call other workflows.
- B. A workflow must contain a dataflow.
- C. A workflow can contain a conditional object.
- D. A job needs to have at least one workflow.
Answer: A,C
NEW QUESTION # 55
What does the data services repository os SAP Data services contain?
There are 2 correct answers to this question
- A. Target metadata
- B. Transformation rules
- C. User security
- D. in flight data
Answer: B
NEW QUESTION # 56
In the Alpha Acquisitions database, the country for a customer is stored in a separate table and referenced with a code. To speed up access to information in the data warehouse, this lookup should be eliminated.
Use the lookup_ext function to exchange the ID for the country name in the customers table for Alpha with the actual value from the country table.
How to In the Alpha_NACustomer_DF workspace, delete an existing expression for the Country column in the Query transform.
- A. In the Mapping tab for the Country field, delete the existing expression.
- B. the Alpha_NACustomer_DF workspace, to open the transform editor, double click the Query transform.
- C. In the Mapping tab, choose Functions.
- D. In the Query Editor, in the output schema, choose the field Country.
- E. In the Select Function dialog box, choose Lookup Functions.
Answer: A,B,D
NEW QUESTION # 57
How to Create a new template table alpha_NA_customer
in the Delta datastore as the target object?
- A. To add a new template table to the workspace, in the tool palette, choose the Template Table icon, and click the workspace
- B. In the In datastore field, choose Delta from the dropdown list
- C. Select the customer table from the Alpha datastore.
- D. In the Create Template dialog box, in the Table name field, enter alpha_NA_customer
Answer: A,B,D
NEW QUESTION # 58
A SAP Data Services job contain logic to execute different dataflows depending on whether the job was successful or failed. Therefore the $NEEDS_RECOVERY variable should be set to either 'Yes' or 'No'. How do you assign the value to the $NEEDS_RECOVERY variable?
- A. Use a catch block and set the variable to 'yes1
- B. Use a dataflow to set the value via a template table
- C. Use a script with an SQL function to read from status table
- D. Use a global variable to persist the value across job executions
Answer: A
NEW QUESTION # 59
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 job server log
- B. In the operational dashboard
- C. In the job trace log.
- D. In the impact and Lineage Analysis report
Answer: C
NEW QUESTION # 60
You execute an SAP data services job with enable recovery activated. One of the dataflows in the jobs raises an exception that interrupts the execution. You run the job again with Recover from last failed execution enabled. What happens to the data flow that raised the exception during the first execution?
- A. Is is rerun with the first failed row.
- B. It is rerun only if the dataflow is part of a recovery unit.
- C. It is rerun from the beginning and the partially loaded data is always handled automanticaly.
- D. It is rerun from the beginning and the desing of the data flow must deal with partially loaded data.
Answer: A
NEW QUESTION # 61
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