All Obstacles During C-DS-42 Exam Preparation with C-DS-42 Real Test Questions
Fully Updated Free Actual SAP C-DS-42 Exam Questions
SAP C-DS-42 Exam Description:
The "SAP Certified Application Associate - Data Integration with SAP Data Services 4.2" certification exam verifies that the candidate possesses proven skills and fundamental knowledge in implementing ETL projects, administering and managing projects using SAP Data Services. This exam will measure the candidate's knowledge of SAP DataServices starting with understanding Data Integration concepts, and will test required skills in applying performance tuning and sizing methods, implementing complex design methodology, performing Data Transformation and troubleshooting and recovery.
SAP Data Integration with SAP Data Services Certification Exam Details:
| Exam Code | C_DS_42 |
| Exam Name | SAP Certified Application Associate - Data Integration with SAP Data Services 4.2 |
| Exam Price | $560 (USD) |
| Level | Associate |
| Schedule Exam | SAP Training |
| Duration | 180 mins |
SAP Data Integration with SAP Data Services Certification Exam Topics:
| Topic Areas | Topic Details, Courses, Books | Weighting |
|---|---|---|
| Change Data Capture | Compare Delta Load Methods, and implement source based Change Data Capture and target based Change Data Capture. DS10 (DATA SERVICES 4.2 SP8) | < 8% |
| Recovery and Troubleshooting | Design recovery, troubleshoot/test jobs, apply error handling, explain Trace logs, and use the interactive debugger. DS10 (DATA SERVICES 4.2 SP8) | > 12% |
| Basic Data Transformation | Use Target table options, built-in functions, the platform, validation and Query transforms, create batch jobs, describe data services object hierarchy/relationsihp and operation codes. DS10 (DATA SERVICES 4.2 SP8) | > 12% |
| Performance Optimized Design | Optimize data flow for performance and measure performance, use parallel processing, push down operations, and distribute Data Flow execution across Job Servers; configure Bulk Loaders. DS10 (DATA SERVICES 4.2 SP8) | > 12% |
NEW QUESTION 46
In which situation is it appropriate to use a time - based CDC to capture changes in source data with SAP Data services
- A. When there are large tables with few changes
- B. when you need to capture physical deletes from source
- C. When almost all of the rows have changes
- D. When you need to capture intermediate changes
Answer: A
NEW QUESTION 47
How do you allow a new team member to view the SAP Data Services repository in read only mode?
- A. Use the central repository in the Desinger
- 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. Copy the repository and view the copy in the repository manager.
Answer: A
NEW QUESTION 48
Which type of SAP Data Services object can a project, job, dataflow or workflow contain? 3 correct answers
- A. A job can contain a job
- B. A dataflow can contain a workflow
- C. A Project can contain a job
- D. A workflow can contain a workflow
- E. A job can contain a workflow
Answer: A,B,C
NEW QUESTION 49
What operation can you push down to the database using a data transfer transform in SAP Data Services? 3 answers correct
- A. Distinct
- B. Ordering
- C. Join
- D. Custom function
- E. XML function
Answer: A,B,C
NEW QUESTION 50
The SAP Data services merge transform is used to combine two datasets; the first has 3000 rows and the second has 2000 rows. What are characteristics of the Merge transform? Note: there are 2 correct answers to this question
- A. The merge transform require both dataset to have the same structure.
- B. The merge transform combines the dataset into 5000 or less output rows.
- C. The merge transform joins the datasets using a full outer join
- D. The merge transform combines the dataset into 5000 output rows
Answer: A
NEW QUESTION 51
What do you call for that particular link of Clicking to open a dialog box for changing a variety of options depending on the selected application?
- A. Home
- B. Question mark icon
- C. Logout
- D. Settings
Answer: D
NEW QUESTION 52
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. Choose Execute .
- B. To use the default execution properties, choose OK .
- C. In the Omega project, right click the Alpha_Order_Sum_Job .
- D. In the Query Editor , select the Group By tab.
Answer: A,B,C
NEW QUESTION 53
Why would you specify Recover as a Unit in the property of a workflow in SAP Data Services?
- A. To ensure that all objects of the workflow are executed during recovery including the steps that were executed successfully in the prior run
- B. To ensure that each dataflow is recovered as a separate unit during the recovery execution
- C. To ensure that all dataflow of the workflow are executed in one single transaction during recovery
- D. To ensure that the workflow is skipped during recovery if the workflow was executed successfully in the prior run.
Answer: A
NEW QUESTION 54
What does the expression SUBSTR(FIRST NAME, 1,3) return?
- A. FIR
- B. M
- C. U
- D. IRS
Answer: A
NEW QUESTION 55
Which repository types are used in SAP Data Services? 2 correct
- A. Data repository
- B. Central Repository
- C. Remote Repository
- D. Profiler repository
Answer: D
NEW QUESTION 56
You want to back up an SAP Data Services repository. How does the system store repositories?
- A. As an XML file on the data services job server
- B. As an binary file on the Data servives job server
- C. As an XML file on the Data services Access Server
- D. As tables in a relational database management system
Answer: D
NEW QUESTION 57
How to Connect the source table to the target table?
- A. Click the right side of the source table.
- B. Choose Execute
- C. Hold the left mouse button down while dragging to the left side of the target table.
- D. To save changes, choose OK.
Answer: A,C
NEW QUESTION 58
What operation can you push down to the database using a data transfer transform in SAP Data Services? 3 answers correct
- A. Ordering
- B. Join
- C. Custom function
- D. XML function
- E. Distinct
Answer: B
NEW QUESTION 59
How do you desing a data load that has good performance and deals with interrupted loads in SAP Data services?
- A. by setting the target table loader with bulk load enabled
- B. By creating two dataflows and executing the Auto Correct Load version when reired
- C. By using the table comparison transform
- D. by setting the target table loader with Bulk Load and Auto Correct Load enabled.
Answer: B
NEW QUESTION 60
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. Add a second Query transform to the data flow
- D. Choose Execute .
- E. Name the new template table Alpha_Other_customer .
- F. Choose OK .
- G. In the Execution Properties dialog box, choose the Execution Options tab, and select the Enable auditing checkbox.
Answer: A,B,C,E,F
NEW QUESTION 61
You modified an existing SAP data Services job. You notice that the run time is now longer then expected.
Where in SAP Data Services can you observe the progress of row counts to determine the location of a bottleneck
- A. In the impact and lineage analysis
- B. On the view data tab
- C. In the monitor log
- D. In the trace log
Answer: C
NEW QUESTION 62
Contains repository names associated with the Job Server on which you run_______?
- A. Adapters
- B. Real-Time
- C. Profiler
- D. Batch
Answer: C
NEW QUESTION 63
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. "Execute the job manually in the Data Services Designer."
- B. Use the debug option in the Data Services Management console
- C. Use the scheduler in the Data Services Management Console
- D. Use the scheduler in the Data Services Designer
Answer: A,D
NEW QUESTION 64
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: Fixed column length:4,2 and 6 skip row headen: yes
- B. Type: Delimited column delimiter:; skip row headen: no
- C. Type: Delimited column delimiter:; skip row headen: yes
- D. Type: Delimited column delimiter:<blank> skip row headen: yes
Answer: C
NEW QUESTION 65
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 reruns all workflows and scripts. When using automatic recovery, only dataflows that ran successfully in the previous execution ^ are 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 starts with the flow that caused the error. If this flow is after the initialization script the initialization script is 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.
Answer: B,C
NEW QUESTION 66
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 Construct an audit rule that an exception must be entered into the log if the count from both tables is not the same.
- A. Choose Close .
- B. In the right drop down list, choose the audit label $count_Alpha_NA_customer for the target table.
- C. In the Rule tab, under Auditing Rules , choose Add .
- D. In the operator drop down list, choose the operator equal (=).
- E. On the Label tab, right click the target table, Alpha_NA_customer , and choose Count .
- F. Under Action on failure, select the Raise exception checkbox.
Answer: A,B,C,D,F
NEW QUESTION 67
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 Designer
- 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 Management Console
Answer: B
NEW QUESTION 68
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. Specify the DEPARTMENT column on the GROUP BY tab.
- B. Specify the DEPARTMENT code on the WHERE tab.
- C. Enter avg(SALARY) on the SELECT tab.
- D. Enter avg(SALARY) on the Mapping tab.
Answer: A,D
NEW QUESTION 69
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 create a new batch job called Alpha_Order_Sum_Job with a data flow Alpha_Order_Sum_DF .
- A. Choose the Where tab or the From tab.
- B. the Project area , right click your Omega project and choose New batch job.
- C. In the Alpha_Order_Sum_Job workspace, from the toolbar, choose the Data Flow icon.
- D. Choose the Propose Join button.
- E. Enter the job name Alpha_Order_Sum_Job .
Answer: B,C,E
NEW QUESTION 70
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