(2023) PASS C-DS-42 Exam Free Practice Test with 100% Accurate Answers
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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.
NEW QUESTION 11
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 Mapping tab.
- D. Enter avg(SALARY) on the SELECT tab.
Answer: A,C
NEW QUESTION 12
Which SAP Data Services transforms would you use in a dataflow to load a slowly changing dimension of type 2?
- A. Effective_Date
- B. History_Preserving
- C. Key_Generation
- D. Row_Generation
- E. Table_Comparison
Answer: B,C,E
NEW QUESTION 13
How to Save and execute the job, Alpha_Product_Job?
- A. Choose New Batch Job
- B. To accept the default execution properties, choose OK
- C. In the Project Area, right click the Alpha_Product_Job.
- D. In the main menu, choose Project Save All
- E. Choose Execute.s
- F. To save changes, choose OK .
Answer: C,D,E,F
NEW QUESTION 14
In which parameter the number of minutes a profiling task can be inactive before the Data Profiler cancels it?
- A. Invoke sleep interval (seconds)
- B. Submit sleep interval (seconds)
- C. Active Interval (Seconds)
- D. Inactive interval (minutes)
Answer: D
NEW QUESTION 15
You are working as an ETL developer using SAP Data Services Designer. To whom You will create Datastores?
- A. For the staging databases
- B. For the source
- C. None of the above
- D. For the Target
Answer: A,B,D
NEW QUESTION 16
You need to import metadata and extract data from an SAP ERP system using SAP Data Services. Which type of datastore must you use?
- A. Adapter datastore
- B. Application datastore
- C. Web Services datastore
- D. Database datastore
Answer: B
NEW QUESTION 17
Contains repository names associated with the Job Server on which you run_______?
- A. Batch
- B. Profiler
- C. Adapters
- D. Real-Time
Answer: B
NEW QUESTION 18
Install the Management Console on a separate computer from other Data Services components. Where does management Console runs?
- A. On your Operational Dashboard
- B. On your Web application server
- C. On your application server
- D. On your Data Validation Dashboard
Answer: B
NEW QUESTION 19
Where is an SAP Data Services job executed?
- A. Job server
- B. Management console
- C. Access server
- D. Designer application
Answer: A
NEW QUESTION 20
In SAP Data Services what do you use implement a target-based delta that deals with inserts, update and deletes en the source.
- A. A Map_Operation transform
- B. A Map_CDC_Operation transform
- C. Table comparison transform
- D. The auto correct load
Answer: B
NEW QUESTION 21
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 workspace for the Alpha_NACustomer_DF , right click the connection between the source table and the Query transform, and choose Remove Filter
- B. 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
- C. In the Filter window, select the Set checkbox
- D. In the Breakpoint window, select the Set checkbox
- E. Right click the connection between the source table and the Query transform, and choose Set Filter/Breakpointe
Answer: A,D,E
NEW QUESTION 22
Which feature in the SAP Data Services Management Console allows you to see the trend of the execution time for any given job?
- A. data quality reports
- B. trace log
- C. Operational dashboard
- D. monitor log
Answer: C
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. Use a regular lookup function
- B. Join the two tables
- C. Use a lookup_ext function
- D. Perform an outer join between both tables
Answer: A
NEW QUESTION 24
What are estandar component os SAP Dataservices? There are 3 correct answers
- A. Desing studio
- B. Job server
- C. Real time services
- D. Access server
- E. Secure local repository
Answer: B
NEW QUESTION 25
What task can you perform in the SAP Data Services Management Console? Note: There are 3 correct answers to this question
- A. View the rows and the values being loaded
- B. Schedule a job for daily execution
- C. Debug a dataflow to find data issues
- D. Display the optional Validation Transform statistics
- E. Display trace and monitor and error logs.
Answer: B,C,D
NEW QUESTION 26
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. Add lookup function in the where? clause to filter out existing rows.
- B. Enable the Delete data before load target table loader option
- C. Set the autocorrect load option in the target table loader option
- D. Use the table comparison transform before the table loader
Answer: D
NEW QUESTION 27
An SAP data services file format has a date column, but occasionally the file contains an invalid value in one row. This causes the dataflow to terminate with an error.
What can you do to completely load such erroneous files?
Note: There are 2 correct answer
- A. Define the column as varchar and use functions in subsequent Query transform to perform the checks and conversion
- B. Place the dataflow between a Try/Catch block to catch all erroneous rows
- C. Use the error handling options for conversion error in the file format definition
- D. Specify a date format of'????-??-??' to indicate the value might NOT be a valid date in the file format editor
Answer: B,D
NEW QUESTION 28
which transform are typically used to implement a slowly changing dimension of type 2 in SAP Data services?
3 correct answers
- A. Map_CDC_Operation
- B. History_Preserving
- C. Table_comparison
- D. Key_Generation
- E. Data_Transfer
Answer: C
NEW QUESTION 29
By which application you do View, analyze, and print graphical representations of all objects as depicted in the Designer including their relationships, properties, and more?
- A. Impact and Lineage Analysis
- B. Administrator
- C. Operational Dashboard
- D. Data Validation Dashboard
- E. Data Quality Reports
- F. Auto Documentation
Answer: F
NEW QUESTION 30
How to Add the Query transform to the workspace between the source and target?
- A. To open the Query Editor , in the data flow workspace, double click the Query transform.
- B. To add a new Query template to the data flow, in the tool palette, choose the Query Transform icon, and click the workspace.
- C. To connect the source table to the Query transform, select the source table, hold down the left mouse button, drag the cursor to the Query transform, and release the mouse button.
- D. To connect the Query transform to the target template table, select the Query transform, hold down the left mouse button, drag the cursor to the target table, and release the mouse button.
Answer: B,C,D
NEW QUESTION 31
You create a file format in SAP Data Services
What properties can you set for a column?
Note: There are 3 correct answers to this question.
- A. data type
- B. default value
- C. Format information
- D. field size
- E. comment
Answer: C
NEW QUESTION 32
You want to load data from an input table to an output table using the SAP Data Services Query transform.
How do you define the mapping of the columns within a Query transform?
- A. Select an output column and enter the mapping manually.
- B. Select one input column and enter the mapping manually
- C. Drag one column from the input schema to the output schema
- D. Drag one column from the output schema to the input schema
Answer: B
NEW QUESTION 33
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. Profiler
- B. Adapters
- C. Real-Time
- D. Batch
Answer: D
NEW QUESTION 34
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SAP Data Integration with SAP Data Services Certification Exam Topics:
| Topic Areas | Topic Details, Courses, Books | Weighting |
|---|---|---|
| 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% |
| Advanced Data Transformation | Apply data integrator transforms, audit data flows, and use scripting and embedded Data Flows. DS10 (DATA SERVICES 4.2 SP8) | 8% - 12% |
| 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% |
| Data Management | Manage repositories, setup Data Stores and use the data services management console, install and configure data services, set up file formats, schedule jobs, manage Security in Data Services, and use Data Services Workbench. DS10 (DATA SERVICES 4.2 SP8) | > 12% |
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