[Jul 15, 2024] Pass SAP C-DS-42 Exam Info and Free Practice Test [Q25-Q46]

C-DS-42 SAP

admin • July 15, 2024

[Jul 15, 2024] Pass SAP C-DS-42 Exam Info and Free Practice Test [Q25-Q46]

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[Jul 15, 2024] Pass SAP C-DS-42 Exam Info and Free Practice Test

C-DS-42 Exam Dumps PDF Updated Dump from 2Pass4sure Guaranteed Success

NO.25 What operation can you push down to the database using a data transfer transform in SAP Data Services? 3 answers correct

Custom function

XML function

Join

Ordering

Distinct

NO.26 What errors can you handle in SAP Services when you use a file format target?

Semantic error

Data type conversion error

Row- format error

File type error

NO.27 You are an ETL developer working on a data warehousing project. You need to load data from the product table and create a table for North American customers.
How to Create a new project called Omega?

In the Project menu, choose New Project.

In the Project New dialog box, in the Project name field, enter Omega.

Choose Create .The new project appears in the Project area.

In the Project area, right-click the project name and, in the context menu, choose New Batch Job.

NO.28 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

NO.29 Why would you specify Recover as a Unit in the property of a workflow in SAP Data Services?

To ensure that all objects of the workflow are executed during recovery including the steps that were executed successfully in the prior run

To ensure that the workflow is skipped during recovery if the workflow was executed successfully in the prior run.

To ensure that all dataflow of the workflow are executed in one single transaction during recovery

To ensure that each dataflow is recovered as a separate unit during the recovery execution

NO.30 Which feature in the SAP Data Services Management Console allows you to see the trend of the execution time for any given job?

data quality reports

monitor log

Operational dashboard

trace log

NO.31 What does the data services repository os SAP Data services contain?
There are 2 correct answers to this question

in flight data

Target metadata

Transformation rules

User security

NO.32 ________for the user account through which SAP
Data Services connects to this SAP application server.

SAP application server name

Client number

User Name

Password

NO.33 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?

Type: Delimited column delimiter:; skip row headen: no

Type: Fixed column length:4,2 and 6 skip row headen: yes

Type: Delimited column delimiter:; skip row headen: yes

Type: Delimited column delimiter:<blank> skip row headen: yes

NO.34 An SAP Data Services dataflow must load the source table data into a target table, but the column names are different. Where do you assigg each source column to the matching target column?

In the table reader

In a table loader

In a query transform

In the Map transform

NO.35 You define audit rules for critical data flow to confirm that you SAP Data Services batch job loaded only correct data. Which audit functions are available to define these rules for columns? Note: There are 3 correct answers

Checksum

Average

Count distinct

sum

Min

NO.36 You want to use on SAP data services transform to split your source vendor data into three branches, based on the country code.
Which transform do you use?

Map_Operation transform

Validation transform

Case transform

Country ID transform

NO.37 You developed a batch job using SAP Data Services and want yo start an execution. How can you execute the job?
2 correct answers

“Execute the job manually in the Data Services Designer.”

Use the scheduler in the Data Services Designer

Use the debug option in the Data Services Management console

Use the scheduler in the Data Services Management Console

NO.38 How to Save and execute the job, Alpha_Product_Job?

In the main menu, choose Project Save All

To save changes, choose OK .

In the Project Area, right click the Alpha_Product_Job.

Choose Execute.s

To accept the default execution properties, choose OK

Choose New Batch Job

NO.39 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.

In the Mapping tab, choose Functions.

In the Select Function dialog box, choose Lookup Functions.

the Alpha_NACustomer_DF workspace, to open the transform editor, double click the Query transform.

In the Query Editor, in the output schema, choose the field Country.

In the Mapping tab for the Country field, delete the existing expression.

NO.40 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

NO.41 An SAP Data Services job contains a lot of dataflows and runs for several hours every night. If a job execution fails, you want to skip all successful dataflows and start with the failed dataflow. How do you accomplish this?
There are 2 correct answer

Run the nightly job with the enable recovery flag turned on.

Design the dataflow to ensure a second run does not result in duplicate

add a try block before each dataflow and a Catch block after each dataflow

Merge the dataflows from the job and rerun it.

NO.42 Which syntax rules must you follow in the SAP
Data Services scripting language?

A statement ends with a dot sign (.).

A variable starts with a percent sign (%).

A comment starts with a hash (#).

A variable starts with a dollar sign ($).

NO.43 Which of the following administrative tasks can you perform using the SAP Data Services Management Console?

Schedule a batch job

Edit the initialization script of a job

edit the system configuration

Configure an adapter

NO.44 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?

Settings

Home

Logout

Question mark icon

NO.45 _________through which SAP Data Services connects to this
SAP application server. Use the same user name used to create the SAP BW Source datastore.

RFC program ID

SAP application server name

Client number

User Name

NO.46 Your customer has rules requiring that each row in the source be tested for certain criteria in a specific order.
When a row passes one criteria, it should
NOT be tested for the next criteria.
How should this be implemented using SAP Data Services transforms?
Please choose the correct answer.

Use multiple Query transforms with one WHERE? clause per rule.
Connect all queries to the source.
. Use a Case transform with the Row Can Be True for One Case
Only and Preserve Expression Order options enabled.

se a Case transform with the Produce Default Output with Label option enabled, and enable the Preserve Expression Order checkbox.

Use a Validation transform and add the rules in the proper order for each single column.

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