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Q25. Which type of SAP Data Services object can a project, job, dataflow or workflow contain? 3 correct answers

A Project can contain a job

A job can contain a job

A dataflow can contain a workflo

A job can contain a workflow

A workflow can contain a workflow

Q26. 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.

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

In the Filter window, select the Set checkbox

In the workspace for the Alpha_NACustomer_DF , right click the connection between the source table and the Query transform, and choose Remove Filter

Right click the connection between the source table and the Query transform, and choose Set Filter/Breakpointe

In the Breakpoint window, select the Set checkbox

Q27. which transform are typically used to implement a slowly changing dimension of type 2 in SAP Data services?
3 correct answers

Data_Transfer

History_Preserving

Map_CDC_Operation

Key_Generation

Table_comparison

Q28. How to Save and execute the Alpha_NACustomer_Job?

In the main menu, choose Project Save All & To save all changes, choose OK

In the Project Area , right click the Alpha_NACustomer_Job and choose Execute & To accept the default execution properties, choose OK

To return to the Job workspace, in the tool bar, choose the Back icon & To return to the Data Flow workplace, double click the Data Flow.

In the Query editor, choose the WHERE tab

Q29. 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

workflow

subdataflow

JOB

Dataflow

Embedded dataflow

Q30. 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 Add an Audit label for the new target table and create a custom audit rule to verify the sum of the count of the two target tables is equal to the count of the source table.

In the Local Object Library Data Flow tab, right click the Alpha_AuditCustomer_DF data flow and choose Audit

On the Label tab of the Audit dialog, right click Alpha_Other_customer and choose Count .

Save all changes

In the Audit editor, choose the Rule tab.

Q31. In which situation is it appropriate to use a time – based CDC to capture changes in source data with SAP Data services

When there are large tables with few changes

when you need to capture physical deletes from source

When almost all of the rows have changes

When you need to capture intermediate changes

Q32. What are standard component of SAP Dataservices? There are 3 correct answers

Job server

Design studio

Secure local repository

Access server

Real time services

Q33. You want to execute two dataflows in parallel in SAP Data Services. How can you achieve this?

Create a workflow containing two dataflows and connect them with a line.

Create a workflow containing two dataflows without connecting them with a line.

Create a workflow containg two dataflows and deselect the execute Only once property of the workflow.

Create a workflow containing two dataflows and set a degree of parallelism to 2.

Q34. A Map operation transform in SAP Data Services was used to modify the operation code of data is being processed. Why do you perform this action?

To ensure compatibility with subsequent transforms

To push the data down for better performance

To increase the speed that the database loads

To control how the data is loaded.

Q35. How do you desing a data load that has good performance and deals with interrupted loads in SAP Data services?

by setting the target table loader with Bulk Load and Auto Correct Load enabled.

by setting the target table loader with bulk load enabled

By using the table comparison transform

By creating two dataflows and executing the Auto Correct Load version when reired

Q36. 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 Execute the Alpha_NACustomer_Job with the default execution properties after saving all objects you have created.

In the Mapping tab, choose Functions.

To use the default execution properties, choose OK.

To return to the job workspace, on the toolbar, choose the Back icon.

To open the data flow workspace, double click the data flow.

Right click the target table and choose View Data.

Q37. 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?

Administrator

Impact and Lineage Analysis

Operational Dashboard

Data Validation Dashboard

Auto Documentation

Data Quality Reports

Q38. How would you use the View Optimized SQL feature to optimize the SQL feature to optimize the performance of the dataflow?

View and modify the overall optimization plan of a data services engine

View and modify the SQL to improve performance

View and modify the SQL and adjust the dataflow to maximize push-down operations.

View and modify the database execution plan within the Data Services Designer

Q39. In which parameter the number of seconds to sleep before the Data Profiler checks for completion of an invoked task. Invoked tasks run synchronously, and the Data Profiler must check for their completion?

Invoke sleep interval (seconds)

Submit sleep interval (seconds)

Inactive interval (minutes)

Active Interval (Seconds)

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SAP Certified C_DS_42 Dumps Questions Valid C_DS_42 Materials [Q25-Q39]