Updated Oct 11, 2023 E_C4HYCP_12 Exam Dumps - PDF Questions and Testing Engine
New (2023) SAP E_C4HYCP_12 Exam Dumps
The Certified Product Support Specialist - SAP Commerce Cloud certification exam covers a range of topics related to SAP Commerce Cloud, including product installation and configuration, system administration, troubleshooting, and optimization. Candidates must demonstrate a deep understanding of these topics in order to pass the exam and earn their SAP E_C4HYCP_12 certification.
NEW QUESTION # 19
Your customer is planning to use a PostgreSQL database for a new project.Where do you confirm the third-party compatibility?
- A. SAP Commerce official product documentation
- B. SAP Support Portal
- C. SAP Community
- D. SAP Store
Answer: A
Explanation:
You can confirm the third-party compatibility in the SAP Commerce official product documentation. The documentation provides information on the supported versions of Java, application servers, operating systems, databases, libraries, search engines, web browsers, and other software and platforms that are compatible with SAP Commerce
NEW QUESTION # 20
Which benefits does SAP BTP Extensions integration provide?Note: There are 2 correct answers to this question.
- A. An alternative and independent application to SAP Commerce Cloud based on the backoffice
- B. A customization layer for SAP Commerce Cloud that depends on the API Registry module
- C. An analysis layer to capture customer interactions, contexts, and behaviors for future processing
- D. Microservices that customize the standard functions of SAP Commerce Cloud without compromising on upgradability
Answer: C,D
Explanation:
The benefits of SAP BTP Extensions integration are an analysis layer to capture customer interactions, contexts, and behaviors for future processing and microservices that customize the standard functions of SAP Commerce Cloud without compromising on upgradability. The analysis layer is provided by SAP Commerce Cloud, context-driven services, which is part of SAP BTP Extensions integration. The microservices are provided by SAP Commerce Cloud Extension Pack, which is also part of SAP BTP Extensions integration. SAP BTP Extensions integration does not provide a customization layer for SAP Commerce Cloud that depends on the API Registry module, nor does it provide an alternative and independent application to SAP Commerce Cloud based on the backoffice.
NEW QUESTION # 21
You enable the automatic reset in the Backoffice Framework configuration.When is the reset triggered?Note: There are 2 correct answers to this question.
- A. After you logout
- B. After you login again
- C. On the next server startup
- D. After the next compilation
Answer: A,B
Explanation:
The automatic reset in the Backoffice Framework configuration resets the user settings to their default values after the user logs out and logs in again. The reset is not triggered by compilation or server startup
NEW QUESTION # 22
SAP Commerce receives a Java OOM (out of memory) exception.What should you do first?Note: There are 2 correct answers to this question.
- A. Analyze the gc.log file for object allocation.
- B. Take a Java heap dump when the issue is detected.
- C. Analyze the access.log file for frequent requests.
- D. Increase the memory size.
Answer: A,B
Explanation:
The steps that you should do first when SAP Commerce receives a Java OOM (out of memory) exception are analyzing the gc.log file for object allocation and taking a Java heap dump when the issue is detected. The gc.log file can help you monitor the garbage collection activity and identify any memory leaks or excessive object allocation. The Java heap dump can help you analyze the memory usage and distribution of objects in the heap. You should not analyze the access.log file for frequent requests or increase the memory size, as these steps may not address the root cause of the issue or may only delay its occurrence.
NEW QUESTION # 23
How do you persist changes to enable and disable JDBC logging?
- A. SAP Commerce Administration Console
- B. Configuration properties file
- C. Java code
- D. Backoffice Administration Cockpit
Answer: B
NEW QUESTION # 24
What happens when you set the impex.legacy.mode property to True?Note: There are 2 correct answers to this question.
- A. The INSERT, UPDATE, and REMOVE operations are performed by the ModelService during the import.
- B. The ServiceLayer interceptors and validators are triggered during the import/export process.
- C. The INSERT, UPDATE, and REMOVE operations are NOT performed by the ModelService during the import.
- D. The ServiceLayer interceptors and validators are NOT triggered during the import/export process.
Answer: C,D
Explanation:
When you set the impex.legacy.mode property to True, you enable the legacy mode of ImpEx, which means that the ServiceLayer interceptors and validators are not triggered during the import/export process and that the INSERT, UPDATE, and REMOVE operations are not performed by the ModelService during the import. The legacy mode is a quick and crude way of importing data that bypasses the ServiceLayer of SAP Commerce. It may improve performance but also increase the risk of data inconsistency or errors. Reference: 2
NEW QUESTION # 25
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.
- A. The database dump from the production system
- B. The thread dumps taken after the system reboot
- C. The specific scenario to reproduce the issue
- D. The thread dumps taken right before the crash
Answer: C,D
Explanation:
The files that you would ask for when troubleshooting a system crash are the specific scenario to reproduce the issue and the thread dumps taken right before the crash. The specific scenario can help you identify the root cause of the issue and test possible solutions. The thread dumps can help you analyze the state of the threads and identify any deadlocks, memory leaks, or resource contention.
NEW QUESTION # 26
What does SAP Commerce Cloud, context-driven services capture?Note: There are 3 correct answers to this question.
- A. Outgoing requests from SAP Commerce to external services
- B. Quantity updates in the shopping cart
- C. Click events, order events, and address book event updates
- D. All customer interactions and behaviors
- E. Data replication events
Answer: B,C,D
NEW QUESTION # 27
Why would you use an SAP Commerce JDBC log?Note: There are 3 correct answers to this question.
- A. To check FlexibleSearch queries that have been fired
- B. To retrieve the log from the database
- C. To check how long a query took in milliseconds
- D. To analyze the number of user connections to the database at various times
- E. To check the Java classes caller hierarchy (Enable Trace checkbox must be activated)
Answer: A,C,E
NEW QUESTION # 28
Which benefits does SAP BTP Extensions integration provide?Note: There are 2 correct answers to this question.
- A. An analysis layer to capture customer interactions, contexts, and behaviors for future processing
- B. A customization layer for SAP Commerce Cloud that depends on the API Registry module
- C. An alternative and independent application to SAP Commerce Cloud based on the backoffice
- D. Microservices that customize the standard functions of SAP Commerce Cloud without compromising on upgradability
Answer: C,D
NEW QUESTION # 29
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?
- A. Increase the number of connections in the pool if the current number is NOT sufficient.
- B. Configure the auto reconnect property in the JDBC properties to reconnect to the database automatically.
- C. Modify the FlexibleSearch query that fetches catalogs to fix the syntax errors.
- D. Fix the missing links between related items in the catalog.
Answer: A
Explanation:
The advice that you would give to the customer to avoid this issue happening again is to increase the number of connections in the pool if the current number is not sufficient. The log indicates that the customer is facing a connection pool exhaustion issue, which means that there are no available connections to the database. This can cause performance degradation or system crashes. Increasing the number of connections in the pool can help prevent this issue by allowing more concurrent requests to access the database. You do not configure the auto reconnect property in the JDBC properties, as this may not solve the root cause of the issue or may introduce other problems. You do not modify the FlexibleSearch query that fetches catalogs or fix the missing links between related items in the catalog, as these are not related to the issue. Reference: 1
NEW QUESTION # 30
A customer reports an error and provides the following snippet of a log file:INFO | jvm 1 | srvmain
| 2013/11/15 21:36:38.829 | ERROR [ImpExWorker<1/4>] (000000RS-ImpEx-Import) [MultiThreadedImpExImportReader] line 11 at main script: worker 1 got error com.microsoft.sqlserver.jdbc.SQLServerException: Violation of PRIMARY KEY constraint
'PK 3819157796645776366'. Cannot insert duplicate key in object 'dbo.users'. The duplicate key value is (8796126019588).INFO | jvm 1 | srvmain | 2013/11/15 21:36:38.876 | de.hybris.platform.jalo.JaloSystemException: com.microsoft.sqlserver.jdbc.SQLServerException: Violation of PRIMARY KEY constraint 'PK 3819157796645776366'. Cannot insert duplicate key in object 'dbo.users'. The duplicate key value is (8796126019588).[HY--1]What could be the root cause of the error?Note: There are 2 correct answers to this question.
- A. The database engine verifies that the key is NOT unique and reports an exception
- B. SAP Commerce verifies that the key is NOT unique and reports an exception.
- C. A primary key is used in the database instead of a unique index.
- D. The current PK sequence value is corrupt.
Answer: A,B
NEW QUESTION # 31
What is a Restriction?
- A. The WHERE clause of a FlexibleSearch statement
- B. A limitation of the types and attributes a user can see or edit in the Backoffice Administration Cockpit
- C. A fragment of the WHERE clause of a FlexibleSearch statement
- D. A way to assign access rights to users and user groups
Answer: C
Explanation:
A Restriction is a fragment of the WHERE clause of a FlexibleSearch statement that can be applied to a type or an attribute. It can be used to limit the visibility or access of certain items based on user groups or conditions
NEW QUESTION # 32
What should you do before you report incorrect software behavior to SAP (third-level support)?Note: There are 2 correct answers to this question.
- A. Test the issue on the customer's SAP Commerce installation.
- B. Tell the customer that the reported problem will be fixed in a future patch release.
- C. Document the complete technical environment information of the system where the incident occurred to provide to SAP.
- D. Reproduce and validate the problem on the standard out-of-the-box SAP Commerce.
Answer: C,D
Explanation:
The steps that you should do before you report incorrect software behavior to SAP (third-level support) are documenting the complete technical environment information of the system where the incident occurred and reproducing and validating the problem on the standard out-of-the-box SAP Commerce. These steps are necessary to provide SAP with enough information to analyze and resolve the issue and to ensure that the issue is not caused by customizations or extensions. Reference: 2
NEW QUESTION # 33
SAP Commerce receives a Java OOM (out of memory) exception.What should you do first?Note: There are 2 correct answers to this question.
- A. Analyze the gc.log file for object allocation.
- B. Take a Java heap dump when the issue is detected.
- C. Increase the memory size.
- D. Analyze the access.log file for frequent requests.
Answer: B,C
NEW QUESTION # 34
What are some of the benefits of using Service Layer Direct?Note: There are 3 correct answers to this question.
- A. It allows you to read data from and write data to the database.
- B. It bypasses the Jalo layer completely to persist data in the database.
- C. It works for global sessions and for current sessions.
- D. It bypasses the interceptors to persist data in the database.
- E. It combines the Jalo layer and service layer.
Answer: A,B,E
NEW QUESTION # 35
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?
- A. The thread is waiting for an incoming connection.
- B. The JVM option maxAJPThreads is too small to handle simultaneous requests.
- C. The system is about to crash because the thread is blocked and cannot perform its job.
- D. The Tomcat AJP parameter maxThreads is too small to handle simultaneous requests.
Answer: A
Explanation:
The thread dump entry indicates that the thread is waiting for an incoming connection. The thread is part of the AJP connector, which communicates with a web connector via the AJP protocol. The thread is in a WAITING state, which means that it is waiting for another thread to perform an action. The thread is waiting on an object of type org.apache.tomcat.util.net.JIoEndpoint$Worker, which represents a worker thread that processes incoming requests. The thread dump entry does not imply that the Tomcat AJP parameter maxThreads is too small, that the JVM option maxAJPThreads is too small, or that the system is about to crash. Reference: 1
NEW QUESTION # 36
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.
- A. Implement a new custom service by extending the existing service.
- B. Override the alias of the original bean definition.
- C. Modify the existing bean definition with the new service.
- D. Replace all injections with a new ID for the new service.
- E. Add a new bean definition with a new ID for the new service.
Answer: A,B,E
Explanation:
The steps that you must do when you provide a workaround for a code glitch in an existing service, such as ProductService, are adding a new bean definition with a new ID for the new service, implementing a new custom service by extending the existing service, and overriding the alias of the original bean definition. These steps can help you create a custom service that overrides the default behavior of an existing service without modifying its source code. You do not modify the existing bean definition with the new service, nor do you replace all injections with a new ID for the new service, as these steps may cause errors or inconsistencies.
NEW QUESTION # 37
What must you do before you can run CronJobs in SAP Commerce Cloud?
- A. Assign a CronJob to run on a node with a specified ID.
- B. Configure a trigger to run at a specified time.
- C. Assign a CronJob to a group of nodes to run on a configured node group.
- D. Set a reference to a specific job implementation within the CronJob.
Answer: B
NEW QUESTION # 38
A new item type was added to an items.xml file named CarProcessDefinition. After the Ant build and SAP Commerce server startup, the following appears in the log file:15:56:54 **** [java] [m[0;31mERROR [main] [DefaultModelConverterRegistry] code CarProcessDefinition does not belong to known type. Maybe you have added a new type without updating your system.What does this message mean?
- A. The Java class associated to the new item is missing.
- B. The new item type will be created after a system update.
- C. The new deployment table has been added without specifying a new item.
- D. The new item has been added without specifying a deployment table.
Answer: B
Explanation:
The log message means that the new item type will be created after a system update. The message indicates that the code CarProcessDefinition does not belong to a known type, which means that the item type has not been registered in the system yet. This can happen when a new item type is added to an items.xml file but the system has not been updated to reflect the changes. A system update will create the new item type and its corresponding deployment table. The message does not mean that the new item has been added without specifying a deployment table, that the new deployment table has been added without specifying a new item, or that the Java class associated to the new item is missing. Reference: 2
NEW QUESTION # 39
A customer reports a performance problem with DefaultStockService. After checking the customer's system by running SELECT COUNT(*) FROM {StockLevelHistoryEntry}, you discover that there are hundreds of millions of instances of StockLevelHistoryEntry.What would you do to resolve this performance issue?Note: There are 2 correct answers to this question.
- A. Run Cleanup Type System in the SAP Commerce Administration Console.
- B. Implement a CronJob that will clean the StockLevelHistoryEntry table according to customer business needs.
- C. Suggest an improvement by creating a maintenance request for the customer.
- D. Delete the content of the StockLevelHistoryEntry table directly from the database to immediately improve performance.
Answer: A,C
NEW QUESTION # 40
What must you configure when you use the iFlow?Note: There are 2 correct answers to this question.
- A. Set iFlow authentication type to certificate-based.
- B. Assign the AuthGroup.IntegrationDeveloper role to the SAP Cloud Integration tenant.
- C. Set the receiver address setting and proxy type setting of the iFlow.
- D. Assign the AuthGroup.IntegrationDeveloper role to the SAP Commerce user.
Answer: A,C
Explanation:
The configurations that you must do when you use the iFlow are setting iFlow authentication type to certificate-based and setting the receiver address setting and proxy type setting of the iFlow. The iFlow is a graphical representation of an integration scenario between SAP Commerce Cloud and SAP Cloud Integration. It defines how messages are exchanged between these systems. You must configure the iFlow authentication type to use certificates for secure communication. You must also configure the receiver address setting and proxy type setting of the iFlow to specify how messages are sent to SAP Commerce Cloud. You do not assign the AuthGroup.IntegrationDeveloper role to the SAP Commerce user or to the SAP Cloud Integration tenant, as this is not related to using the iFlow. Reference: 3
NEW QUESTION # 41
You are troubleshooting a connection pool issue.How do you investigate this issue?Note: There are 3 correct answers to this question.
- A. Request console log files and thread dumps.
- B. Check the physical connections.
- C. Request heap dumps.
- D. Request database dumps.
- E. Check the configuration parameters related to connection pool.
Answer: A,B,E
NEW QUESTION # 42
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.
- A. The thread dumps taken after the system reboot
- B. The specific scenario to reproduce the issue
- C. The thread dumps taken right before the crash
- D. The database dump from the production system
Answer: B,D
NEW QUESTION # 43
Your customer is planning to use a PostgreSQL database for a new project.Where do you confirm the third-party compatibility?
- A. SAP Community
- B. SAP Store
- C. SAP Commerce official product documentation
- D. SAP Support Portal
Answer: D
NEW QUESTION # 44
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