[Jan 10, 2024] 100% Latest Most updated C-DS-42 Questions and Answers
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To qualify for the SAP C_DS_42 exam, candidates must have a good understanding of SAP Data Services architecture, data integration concepts, data warehousing, and ETL (Extract, Transform, Load) processes. They should also have experience with SAP Data Services administration, troubleshooting, and performance tuning. C-DS-42 exam consists of 80 multiple-choice questions that must be completed within 180 minutes. Candidates must achieve a passing score of 65% to earn the SAP Certified Application Associate - Data Integration with SAP Data Services 4.2 certification.
SAP C-DS-42 certification exam is designed to test the knowledge and skills of IT professionals who specialize in data integration with SAP Data Services 4.2. SAP Certified Application Associate - Data Integration with SAP Data Services 4.2 certification is recognized globally and is highly valued by employers who use SAP Data Services in their operations. SAP Certified Application Associate - Data Integration with SAP Data Services 4.2 certification exam is a comprehensive test that covers a wide range of topics related to SAP Data Services, including data integration, data quality, data profiling, and data cleansing.
SAP C-DS-42 Exam covers a variety of topics related to data integration with SAP Data Services. These topics include data integration fundamentals, data quality management, data profiling, data cleansing, data transformation, and data management. C-DS-42 exam also covers advanced topics such as real-time data integration, data replication, and data federation.
NEW QUESTION # 43
_________through which SAP Data Services connects to this
SAP application server. Use the same user name used to create the SAP BW Source datastore.
- A. SAP application server name
- B. RFC program ID
- C. User Name
- D. Client number
Answer: C
NEW QUESTION # 44
In SAP Data Services which basic operations can you perform with a Query transform?
- A. "Join data from several sources"
- B. Map Columns from an input schema to an output schema"
- C. Flag rows for update
- D. "Apply functions to columns"
- E. Set a global variable to a value
Answer: D
NEW QUESTION # 45
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. Copy the repository and view the copy in the repository manager.
- C. Export the repository's metadata to an XML file and open it in a browser.
- D. Use the Auto Documentation feature in the Management Console
Answer: A
NEW QUESTION # 46
From the account table you want to know how many accounts you have per account type. The ACCOUNT_TYPE is output along with an additional column COUNTER. The group by tab of the query transform is used with ACCOUNT_TYPE. Which mapping would you use for the COUNTER column in SAP Data Services?
- A. count(Account_type)
- B. count_distinct(Account_TYPE)
- C. Gen_Row_Num()
- D. Count(*)
Answer: A
NEW QUESTION # 47
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 Propose Join button.
- B. the Project area , right click your Omega project and choose New batch job.
- C. Enter the job name Alpha_Order_Sum_Job .
- D. In the Alpha_Order_Sum_Job workspace, from the toolbar, choose the Data Flow icon.
- E. Choose the Where tab or the From tab.
Answer: B,C,D
NEW QUESTION # 48
Contains repository names associated with the Job Server on which you run_______?
- A. Profiler
- B. Adapters
- C. Batch
- D. Real-Time
Answer: A
NEW QUESTION # 49
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. Drag one column from the output schema to the input schema
- B. Select an output column and enter the mapping manually.
- C. Drag one column from the input schema to the output schema
- D. Select one input column and enter the mapping manually
Answer: D
NEW QUESTION # 50
What is the SAP Data services Dataflow auditing feature used for?
- A. to define rules that each record processed by the dataflow has to comply with
- B. To view the data as it is processed by the dataflow in order to ensure its correctness
- C. To define rules based on the number of records processed overall once the dataflow is finished
- D. To count the number of rows processed at user defined points to collect runtime statistics
Answer: D
NEW QUESTION # 51
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. Checksum
- B. Count distinct
- C. sum
- D. Average
- E. Min
Answer: A,C,D
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 # 52
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. Choose Add and select Custom .
- C. In the Trace tab, choose Trace Audit Data .
- D. Right-click the Alpha_AuditCustomer_Job and choose Execute .
- E. In the Value field, using the drop down list, change the value to Yes.
- F. In the Execution Properties dialog box, in the Execution Options tab, select the Enable auditing checkbox.
Answer: C,D,E,F
NEW QUESTION # 53
When evaluating the customer data for Alpha Acquisitions, you discover a data entry error.
The contact title of "Account Manager" has been entered as "Accounting Manager". You must correct these entries before it is moved to the data warehouse.
How to Using the Function wizard, create a new expression for the column using the search_replace function found under the category of
"String" functions.
- A. From the list of function names, select search_replace and choose Next .
- B. To delete existing expression, in the Mapping tab highlight the expression and press the Delete button on your keyboard.
- C. In the Select Function dialog box, choose String Functions .
- D. In the Query Editor , in the Mapping tab, choose Functions.
Answer: A,C,D
NEW QUESTION # 54
________for the user account through which SAP
Data Services connects to this SAP application server.
- A. User Name
- B. SAP application server name
- C. Password
- D. Client number
Answer: C
NEW QUESTION # 55
What errors can you handle in SAP Services when you use a file format target?
- A. Semantic error
- B. Row- format error
- C. Data type conversion error
- D. File type error
Answer: B
NEW QUESTION # 56
You created and saved a database datastore in SAP Data Services. Which properties can you change in the Edit Datastore dialog box?
- A. Datastore name
- B. database server name
- C. user name and password
- D. database version
- E. database name
Answer: C
NEW QUESTION # 57
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
- A. workflow
- B. Embedded dataflow
- C. Dataflow
- D. JOB
- E. subdataflow
Answer: D
NEW QUESTION # 58
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. Use the error handling options for conversion error in the file format definition
- B. Place the dataflow between a Try/Catch block to catch all erroneous rows
- C. Specify a date format of'????-??-??' to indicate the value might NOT be a valid date in the file format editor
- D. Define the column as varchar and use functions in subsequent Query transform to perform the checks and conversion
Answer: B,C
NEW QUESTION # 59
Management Console is written in which language?
- A. Java
- B. Html
- C. .net
- D. XML
Answer: A
NEW QUESTION # 60
An SAP Data Services Validation transform outputs all invalid rows. If more than ten rows are invalid, the data is considered to be failed. How do you implement this?
- A. Create an auditing rule that raises an exception
- B. Use the raise_exception function in the validation transform.
- C. Set a breakpoint on the line connected to the target table.
- D. Raise an exception in a Conditional connected to the target table.
Answer: A
NEW QUESTION # 61
When you log in to the Management Console, Where you must log in as a user defined?
- A. Management Console
- B. Central Management Server (CMS)
- C. Data Services Management Console
- D. Management Console navigation
Answer: B
NEW QUESTION # 62
You built a delta load dataflow in SAP Data Services. This Dataflow is executed every night. The source table contains a CHANGE_DATE column which is populated by the database when the row is saved.
What can a timestamp based CDC aproach identify in the source based on this CHANGE_DATE column
- A. Inserted and updated rows but not delete rows
- B. Every single change made to a row
- C. Insert, updates and deletes for a specified time range.
- D. Update rows but NOT insert or deleted records.
Answer: A
NEW QUESTION # 63
How do you desing a data load that has good performance and deals with interrupted loads in SAP Data services?
- A. By using the table comparison transform
- B. By creating two dataflows and executing the Auto Correct Load version when reired
- C. by setting the target table loader with bulk load enabled
- D. by setting the target table loader with Bulk Load and Auto Correct Load enabled.
Answer: B
NEW QUESTION # 64
You want to display the description of an object in the Designer workspace-Which task must you perform to accomplish this in SAP Data servicces?
3 correct answers
- A. disiable the hide non - executable elements setting in the difference viewer.
- B. Enter a description in the properties of the object.
- C. Click the view enabled descriptions button on the toolbar.
- D. Right - click on the job in the project hierarchy to enable all descriptions.
- E. right-click the object then choose enable description .
Answer: E
NEW QUESTION # 65
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. Validation transform
- B. Conditional
- C. Case transform
- D. Try/catch block
Answer: B
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 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.
- A. Save all changes
- B. On the Label tab of the Audit dialog, right click Alpha_Other_customer and choose Count .
- C. In the Audit editor, choose the Rule tab.
- D. In the Local Object Library Data Flow tab, right click the Alpha_AuditCustomer_DF data flow and choose Audit
Answer: B,C,D
NEW QUESTION # 67
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