Updated SAP C_DS_42 Dumps – Check Free C_DS_42 Exam Dumps (2023)
Updated C_DS_42 exam with SAP Real Exam Questions
SAP C_DS_42 Certification Exam Topics:
| Topic Areas | Topic Details, Courses, Books |
|---|---|
| Data Integration Concepts < 8% | Descibe ETL Project Guidelines, Real-Time processing, and profile data in Data Services. |
| Complex Design Methodology 8% - 12% | Design the interdependancies within a workflow, use workflows to control the execution of the job, and implement Datastore configurations and System Configurations. |
| Basic Data Transformation > 12% | 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. |
| Data Management > 12% | 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. |
| Recovery and Troubleshooting > 12% | Design recovery, troubleshoot/test jobs, apply error handling, explain Trace logs, and use the interactive debugger. |
| Advanced Data Transformation 8% - 12% | Apply data integrator transforms, audit data flows, and use scripting and embedded Data Flows. |
| Performance Optimized Design > 12% | 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. |
NEW QUESTION 48
Install the Management Console on a separate computer from other Data Services components. Where does management Console runs?
- A. On your application server
- B. On your Data Validation Dashboard
- C. On your Web application server
- D. On your Operational Dashboard
Answer: C
NEW QUESTION 49
why would you use a memory datastore in your SAP Data Services dataflow desing?
- A. To define a connection to SAP HANA
- B. To reduce the memory consumption in the target database.
- C. To reduce the memory consumption in the source database.
- D. To enhance processing performance of datadlows used in real time jobs.
Answer: C
NEW QUESTION 50
How to Connect the source table to the target table?
- A. Choose Execute
- B. Hold the left mouse button down while dragging to the left side of the target table.
- C. Click the right side of the source table.
- D. To save changes, choose OK.
Answer: B,C
NEW QUESTION 51
You are loading a database table using SAP Data Services. Which loading options are valid?
- A. Number of loader
- B. Abap execution option
- C. Data transfer method
- D. Include in transaction
- E. Rows per commit
Answer: E
NEW QUESTION 52
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 53
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. In the Local Object Library Data Flow tab, right click the Alpha_AuditCustomer_DF data flow and choose Audit
- B. Save all changes
- C. In the Audit editor, choose the Rule tab.
- D. On the Label tab of the Audit dialog, right click Alpha_Other_customer and choose Count .
Answer: A,C,D
NEW QUESTION 54
How to Use a WHERE clause to select only customers in North America
(North American countries are United States, Canada, and Mexico which have COUNTRYID values of 1, 2,and 11)?
- A. Enter the where clause, customer.COUNTRYID in (1,2,11)
- B. Confirm that 22 records were loaded
- C. To save all changes, choose OK
- D. In the Query editor, choose the WHERE tab
Answer: A,D
NEW QUESTION 55
Which feature in the SAP Data Services Management Console allows you to see the trend of the execution time for any given job?
- A. trace log
- B. data quality reports
- C. monitor log
- D. Operational dashboard
Answer: D
NEW QUESTION 56
What do you call for that particular link of Clicking to return to the Management Console home page where you can select another application, for example?
- A. Home
- B. Question mark icon
- C. Logout
- D. Settings
Answer: A
NEW QUESTION 57
Which features are supported by the SAP Data Services interactive dubbuger?
3 correct answers
- A. Show performance-related statistics
- B. Define additional filters
- C. Show the optimized execution plan
- D. Set breakpoint
- E. Show sample rows of each step
Answer: E
NEW QUESTION 58
The value of the DEPT ID is null
What is the output of this SAP Data Services function?
- A. ?
- B. IS
- C. CA
- D. null
Answer: A
NEW QUESTION 59
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 In the Alpha_NACustomer_DF workspace, delete an existing expression for the Country column in the Query transform.
- A. In the Select Function dialog box, choose Lookup Functions.
- B. the Alpha_NACustomer_DF workspace, to open the transform editor, double click the Query transform.
- C. In the Mapping tab, choose Functions.
- D. In the Query Editor, in the output schema, choose the field Country.
- E. In the Mapping tab for the Country field, delete the existing expression.
Answer: B,D,E
NEW QUESTION 60
In the workspace for Alpha_Product_DF, How to add the product table from the Alpha datastore as the source object?
- A. Drag the table to the data flow workspace and choose Make Source.
- B. In the Project area, right-click the project name and, in the context menu, choose New Batch Job .
- C. Select the product table from the Alpha datastore.
- D. In the Local Object Library , choose the Datastores tab.
Answer: A,C,D
NEW QUESTION 61
What are SAP data services scripts used for? There are 2 correct answers to this question
- A. To perform job initialization tasks to print the job variable values into the trace log using the print() function.
- B. To set the desired properties, for example, trace options, monitor sample rate, and the use statistics for optimization flag.
- C. To execute single SQL commands using the sql() function to select a value from a status table for the variable.
- D. To write complex transformation logic using the flexibility of the scripting language.
Answer: C
NEW QUESTION 62
In SAP Data Services which basic operations can you perform with a Query transform?
- A. Map Columns from an input schema to an output schema"
- B. "Apply functions to columns"
- C. Flag rows for update
- D. "Join data from several sources"
- E. Set a global variable to a value
Answer: B
NEW QUESTION 63
You are loading a database table using SAP Data Services. Which loading options are valid? Note: There are 3 correct answers to this question.
- A. Number of loader
- B. Abap execution option
- C. Data transfer method
- D. Include in transaction
- E. Rows per commit
Answer: A,D,E
NEW QUESTION 64
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. Raise an exception in a Conditional connected to the target table.
- B. Create an auditing rule that raises an exception
- C. Set a breakpoint on the line connected to the target table.
- D. Use the raise_exception function in the validation transform.
Answer: B
NEW QUESTION 65
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. Place the dataflow between a Try/Catch block to catch all erroneous rows
- B. Use the error handling options for conversion error in the file format definition
- 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: A,C
NEW QUESTION 66
What application do you use to display the graphical representations of all Sap Data Services objects including their relationships and properties?
- A. Data quality reports
- B. Autodocumentation
- C. Impact and lineage Analysis
- D. Operational Dashborad
Answer: B
NEW QUESTION 67
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 script with an SQL function to read from status table
- B. Use a global variable to persist the value accros job executions
- C. Use a dataflow to set the value via a template table
- D. Use a catch block and set the variable to 'yes1
Answer: D
NEW QUESTION 68
How do you view the data between transforms in SAP Data Services dataflow?
- A. By adding audit points in the dataflow
- B. By setting the SQL Transforms on job execution trace option
- C. By using the interactive debugger
- D. By setting the Audit Data On job execution trace option
Answer: C
NEW QUESTION 69
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