Most UptoDate SAP E-C4HYCP-12 Exam Dumps PDF 2022 [Q19-Q34]

E-C4HYCP-12 SAP

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Most UptoDate SAP E-C4HYCP-12 Exam Dumps PDF 2022

100% Free SAP Certified Product Support Specialist E-C4HYCP-12 Dumps PDF Demo Cert Guide Cover

Q19. How can you avoid bottlenecks in the SAP Commerce platform?Note: There are 2 correct answers to this question.

Switch off relations ordering to improve the performance of the import and the synchronization.

Avoid using the lazy-loading mechanism when coding in the development phase.

Schedule a regular cleanup of the props table.

Check the average number of items per second imported by ImpEx to validate that the cache size is sufficient.

Q20. Which scripting languages are supported by the Backoffice application in SAP Commerce?Note: There are 3 correct answers to this question.

Groovy

BeanShell

Python

JavaScript

Bash

Q21. What activity does SAP recommend to escalate an SAP support incident?

Contact the incident processor directly via e-mail and increase the priority of the incident.

Create another incident with very high priority (P1).

Contact the Customer Interaction Center (CIC).

Contact the customer’s Customer Engagement Executive (CEE).

Q22. Which properties can you set to use Service Layer Direct?Note: There are 2 correct answers to this question.

Set persistence.legacy.mode to False in core-spring.xml.

Set the sld.enabled modifier to True in the ImpEx file.

Set persistence.legacy.mode to False in the local.properties.

Set persistence.legacy.mode and servicelayer.prefetch to False All in the local.properties.

Q23. Your customer reports an incident where the SAP Commerce system crashes in production.What would you ask for?Note: There are 2 correct answers to this question.

The specific scenario to reproduce the issue

The thread dumps taken right before the crash

The database dump from the production system

The thread dumps taken after the system reboot

Q24. In the SAP Commerce cache, how does invalidation work on a product type?Note: There are 2 correct answers to this question.

Cached Product items updated during the import are invalidated in all connected SAP Commerce cluster nodes and are reloaded from the database when it is used next.

All cached FlexibleSearch results where Product type is included are invalidated because the result set might have changed.

Cached Product items updated during the import are invalidated only in the node where the import is running.

All cached FlexibleSearch results are invalidated from the query results region because the result set might have changed.

Q25. SAP Commerce receives a Java OOM (out of memory) exception.What should you do first?Note: There are 2 correct answers to this question.

Analyze the gc.log file for object allocation.

Take a Java heap dump when the issue is detected.

Analyze the access.log file for frequent requests.

Increase the memory size.

Q26. Where can you find SAP knowledge base articles (KBAs) to search for known issues?Note: There are 2 correct answers to this question.

SAP Community

SAP Support Portal

SAP Help Portal

SAP ONE Support Launchpad

Q27. How do you persist changes to enable and disable JDBC logging?

SAP Commerce Administration Console

Java code

Configuration properties file

Backoffice Administration Cockpit

Q28. Which actions do you perform to use the EDMX schema?Note: There are 3 correct answers to this question.

Use the <Association> … </Association> tag as a representation of the relationship between entity types.

Use ComplexType and EdmSimpleType as part of the <Association> … </Association> tag.

Define the structure of the payload that the Integration API will support for both inbound and outbound requests.

Update the EDMX schema by downloading it, changing it, and re-uploading it within the SAP Commerce Backoffice.

Use odata2webservices to get the EDMX schema for the integration object.

Q29. What should you do before you report incorrect software behavior to SAP (third-level support)?Note: There are 2 correct answers to this question.

Test the issue on the customer’s SAP Commerce installation.

Document the complete technical environment information of the system where the incident occurred to provide to SAP.

Reproduce and validate the problem on the standard out-of-the-box SAP Commerce.

Tell the customer that the reported problem will be fixed in a future patch release.

Q30. Which of the following does Product Support consider to be a workaround?Note: There are 2 correct answers to this question.

The support engineer provides guidelines on how to implement and configure a custom Spring bean overriding the default behavior in SAP Commerce.

The support engineer provides an alternative solution that resolves at least the basic processes of the affected feature.

The support engineer provides the customer with the official SAP Commerce patch that includes the fix.

The support engineer provides guidelines on how to modify the code of the affected feature.

Q31. What must you do when you provide a workaround for a code glitch in an existing service, for example, ProductService?Note: There are 3 correct answers to this question.

Modify the existing bean definition with the new service.

Add a new bean definition with a new ID for the new service.

Implement a new custom service by extending the existing service.

Override the alias of the original bean definition.

Replace all injections with a new ID for the new service.

Q32. You see the following entry in the thread dumps while analyzing a system’s performance:ajp-8019- 43″ nid=183 state=WAITING – waiting on <0x515a41f6> (a org.apache.tomcat.util.net.JIoEndpoint$Worker) – locked <0x515a41f6> (a org.apache.tomcat.util.net.JioEndpoint$Worker)at java.lang.Object.wait(Native Method)at java.lang.Object.wait(Object.java :485)at org.apache.tomcat.util.net.JioEndpoint$Worker.await(JioEndpoint.java :471)at org.apache.tomcat.util.net.JioEndpoint$Worker.run(JioEndpoint.java :497)at java.lang.Thread.run(Thread.java:662)Locked synchronizers: count = 0 How do you interpret this thread dump?

The Tomcat AJP parameter maxThreads is too small to handle simultaneous requests.

The JVM option maxAJPThreads is too small to handle simultaneous requests.

The thread is waiting for an incoming connection.

The system is about to crash because the thread is blocked and cannot perform its job.

Q33. What must you configure when you use the iFlow?Note: There are 2 correct answers to this question.

Set iFlow authentication type to certificate-based.

Set the receiver address setting and proxy type setting of the iFlow.

Assign the AuthGroup.IntegrationDeveloper role to the SAP Commerce user.

Assign the AuthGroup.IntegrationDeveloper role to the SAP Cloud Integration tenant.

Q34. A customer reports an incident where the SAP Commerce system crashes in production. The customer provides the following log:
What would you advise the customer to do to avoid this happening again?

Configure the auto reconnect property in the JDBC properties to reconnect to the database automatically.

Modify the FlexibleSearch query that fetches catalogs to fix the syntax errors.

Increase the number of connections in the pool if the current number is NOT sufficient.

Fix the missing links between related items in the catalog.

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