[Oct-2023] The Best SAP Certified Application Associate C-DS-42 Professional Exam Questions
Try 100% Updated C-DS-42 Exam Questions [2023]
The SAP C-DS-42 exam covers a wide range of topics, including data services architecture, data services designer, data services management console, data services repository, data services transforms, data services real-time jobs, data services data quality, data services information steward, data services platform transformation, and data services data profiling. The candidate needs to have a thorough understanding of all these topics to pass the exam.
NEW QUESTION # 10
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 dataflow to set the value via a template table
- B. Use a catch block and set the variable to 'yes1
- C. Use a script with an SQL function to read from status table
- D. Use a global variable to persist the value accros job executions
Answer: B
NEW QUESTION # 11
What is the relationship between local variables and parameters in SAP Data Services? 2 correct answers
- A. 3 local variable in a job sets the value of an a parameter in a workflow
- 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. a local variable in a workflow sets the value of an a parameter in a dataflow.
Answer: D
NEW QUESTION # 12
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 Modify the data flow to send customers outside North America to a second template table, Alpha_Other_customer .
- A. Click in the data flow workspace to add a new template table below the Alpha_NA_customer target table.
- B. Create the table in datastore Delta .
- C. In the Execution Properties dialog box, choose the Execution Options tab, and select the Enable auditing checkbox.
- D. Name the new template table Alpha_Other_customer .
- E. Add a second Query transform to the data flow
- F. Choose Execute .
- G. Choose OK .
Answer: A,B,D,E,G
NEW QUESTION # 13
Contains repository names that are associated with the Job Server on which you run your jobs. Which is the actual option to see jobs status?
- A. Real-Time
- B. Profiler
- C. Batch
- D. Adapters
Answer: C
NEW QUESTION # 14
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. Central Management console
- D. Data Services Designer
Answer: C
NEW QUESTION # 15
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. Average
- B. Min
- C. Checksum
- D. Count distinct
- E. sum
Answer: A,C,E
Explanation:
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/
NEW QUESTION # 16
You define audit rules for critical data flow to confirm that you SAP Data Services batch job loaded only correct data. Which audit functions are available to define these rules for columns? Note: There are 3 correct answers
- A. Min
- B. Count distinct
- C. sum
- D. Average
- E. Checksum
Answer: C
NEW QUESTION # 17
Which features are supported by the SAP Data Services interactive debugger?
3 correct answers
- A. Show the optimized execution plan
- B. Show sample rows of each step
- C. Define additional filters
- D. Show performance-related statistics
- E. Set breakpoint
Answer: B,C,E
NEW QUESTION # 18
You are designing an SAP Data Services process.
This process must execute ONLY if a defined expression is true.
Which object allows you to accomplish this task?
- A. Conditional
- B. Case transform
- C. Validation transform
- D. Try/catch block
Answer: A
NEW QUESTION # 19
How do you view the data between transforms in SAP Data Services dataflow?
- A. By setting the Audit Data On job execution trace option
- B. By setting the SQL Transforms on job execution trace option
- C. By using the interactive debugger
- D. By adding audit points in the dataflow
Answer: C
NEW QUESTION # 20
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. Right click the connection between the source table and the Query transform, and choose Set Filter/Breakpointe
- 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. In the workspace for the Alpha_NACustomer_DF , right click the connection between the source table and the Query transform, and choose Remove Filter
- E. In the Filter window, select the Set checkbox
Answer: A,B,D
NEW QUESTION # 21
You are instructed to calculate the maximum value in the SALARY column of an EMPLOYEE table.
How can you achieve this in SAP Data Services?
- A. Use max (SALARY) in a script.
- B. Call max(SALARY) from a Custom function
- C. Enter max (SALARY) in the query transform
- D. Use max(SALARY) in a conditional
Answer: C
NEW QUESTION # 22
Why would you specify Recover as a Unit in the property of a workflow in SAP Data Services?
- A. To ensure that each dataflow is recovered as a separate unit during the recovery execution
- B. To ensure that all dataflow of the workflow are executed in one single transaction during recovery
- C. To ensure that the workflow is skipped during recovery if the workflow was executed successfully in the prior run.
- D. To ensure that all objects of the workflow are executed during recovery including the steps that were executed successfully in the prior run
Answer: D
NEW QUESTION # 23
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. Perform an outer join between both tables
- B. Use a regular lookup function
- C. Use a lookup_ext function
- D. Join the two tables
Answer: B
NEW QUESTION # 24
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. Enter the name Alpha_Marketing_Offer_DF.
- C. Enter the name Alpha_Marketing_Offer_Job.
- D. Right click Parameters and choose Insert.
- E. In the tool palette, select the Data Flow icon and click in the workspace.
- F. In the Smart Editor, choose the Variables tab.
Answer: A,B,C,E
NEW QUESTION # 25
Where does An administrator sets user permissions?
- A. Central Management Server (CMS)
- B. Data Services Management Console
- C. Management Console navigation
- D. Management Console
Answer: A
NEW QUESTION # 26
In the workspace for Alpha_NACustomer_DF , How to add the customer table from the Alpha datastore as the source object?
- A. Select the customer table from the Alpha datastore
- B. Drag the table to the data flow workspace and choose Make Source
- C. In the Local Object Library , select the Datastores tab
- D. In the Create Template dialog box, in the Table name field, enter alpha_NA_customer .
Answer: A,B,C
NEW QUESTION # 27
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. disiable the hide non - executable elements setting in the difference viewer.
- C. Enter a description in the properties of the object.
- D. right-click the object then choose enable description .
- E. Right - click on the job in the project hierarchy to enable all descriptions.
Answer: A,B,D
NEW QUESTION # 28
How to Open the target table editor to view the Schema In and Schema Out?
- A. Double click the target table
- B. Click the View Data icon (magnifying glass) for the target table in the workspace.
- C. Close both view data windows.
- D. Double click the target table.
Answer: D
NEW QUESTION # 29
An SAP Data Services dataflow contains multiple transform objects. The target table contains some unexpected results for one column.
How can you review a sample of the data as it passes through each transform?
- A. Execute the job and review the target table in SQL.
- B. Execute the job that enables the Trace Optimized Dataflow property.
- C. Execute the job and review the monitor during execution.
- D. Execute the job in debug mode with breakpoints set and enabled.
Answer: D
NEW QUESTION # 30
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 Create a new batch job Alpha_AuditCustomer_Job .
- A. Right click the Omega project in the Project Area.
- B. Alpha_NACustomer_DF data flow and choose Replicate .
- C. Name the new job Alpha_AuditCustomer_Job .
- D. In the Local Object Library Data Flow tab right click the
- E. Rename the copied data flow Alpha_AuditCustomer_DF.
- F. Choose New Batch Job
Answer: A,E,F
NEW QUESTION # 31
What application do you use to display the graphical representations of all Sap Data Services objects including their relationships and properties?
- A. Autodocumentation
- B. Operational Dashborad
- C. Data quality reports
- D. Impact and lineage Analysis
Answer: A
NEW QUESTION # 32
Management Console contains a collection of Web-based applications for administering the following Data Services features and objects.
- A. Jobs and services executions
- B. Object relationship analysis
- C. Job execution performance evaluation
- D. Data Processing
Answer: A,B,C
NEW QUESTION # 33
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. To remove the existing audit rule, choose Delete
- B. Right-click the Alpha_AuditCustomer_Job and choose Execute .
- C. Choose Add and select Custom.
- D. In the Execution Properties dialog box, in the Execution Options tab, select the Enable auditing checkbox.
- E. In the Trace tab, choose Trace Audit Data .
- F. In the Value field, using the drop down list, change the value to Yes .
Answer: B,D,E,F
NEW QUESTION # 34
What are estandar component os SAP Dataservices? There are 3 correct answers
- A. Access server
- B. Secure local repository
- C. Real time services
- D. Job server
- E. Desing studio
Answer: D
NEW QUESTION # 35
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