[Sep-2023] E_C4HYCP_12 Braindumps – E_C4HYCP_12 Questions to Get Better Grades
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NEW QUESTION # 13
What are the recommended tools to enable JDBC logs in SAP Commerce?Note: There are 3 correct answers to this question.
- A. Configuration properties file
- B. Backoffice Administration Cockpit
- C. ImpEx
- D. SAP Commerce Administration Console
- E. Java code
Answer: A,D,E
NEW QUESTION # 14
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. Replace all injections with a new ID for the new service.
- C. Add a new bean definition with a new ID for the new service.
- D. Override the alias of the original bean definition.
- E. Modify the existing bean definition with the new service.
Answer: A,C,D
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 # 15
Which properties can you set to use Service Layer Direct?Note: There are 2 correct answers to this question.
- A. Set persistence.legacy.mode and servicelayer.prefetch to False All in the local.properties.
- B. Set persistence.legacy.mode to False in the local.properties.
- C. Set the sld.enabled modifier to True in the ImpEx file.
- D. Set persistence.legacy.mode to False in core-spring.xml.
Answer: A,C
Explanation:
The properties that you can set to use Service Layer Direct are setting the sld.enabled modifier to True in the ImpEx file and setting persistence.legacy.mode and servicelayer.prefetch to False in the local.properties. Service Layer Direct is a feature that allows the service layer to interact with the persistence layer more efficiently and use fewer resources. It can be enabled on an as-needed basis in your Java code or when invoking ImpEx. You do not set persistence.legacy.mode to False in core-spring.xml, as this is not a valid configuration file for this property. Reference: 2
NEW QUESTION # 16
What happens when you set the impex.legacy.mode property to True?Note: There are 2 correct answers to this question.
- A. The ServiceLayer interceptors and validators are triggered during the import/export process.
- B. The INSERT, UPDATE, and REMOVE operations are NOT performed by the ModelService during the import.
- C. The INSERT, UPDATE, and REMOVE operations are performed by the ModelService during the import.
- D. The ServiceLayer interceptors and validators are NOT triggered during the import/export process.
Answer: A,B
NEW QUESTION # 17
What activity does SAP recommend to escalate an SAP support incident?
- A. Contact the Customer Interaction Center (CIC).
- B. Create another incident with very high priority (P1).
- C. Contact the incident processor directly via e-mail and increase the priority of the incident.
- D. Contact the customer's Customer Engagement Executive (CEE).
Answer: B
NEW QUESTION # 18
You are troubleshooting a connection pool issue.How do you investigate this issue?Note: There are 3 correct answers to this question.
- A. Check the configuration parameters related to connection pool.
- B. Check the physical connections.
- C. Request database dumps.
- D. Request console log files and thread dumps.
- E. Request heap dumps.
Answer: A,B,D
Explanation:
You can investigate a connection pool issue by checking the physical connections, requesting console log files and thread dumps, and checking the configuration parameters related to connection pool. The physical connections can help you monitor the number and status of connections to the database. The console log files and thread dumps can help you identify any errors or exceptions related to connection pool. The configuration parameters can help you adjust the connection pool size, timeout, or validation settings. You do not need to request heap dumps or database dumps, as they are not relevant for connection pool issues.
NEW QUESTION # 19
You need to run a FlexibleSearchService query to get results without restrictions.To whom do you assign the session?Note: There are 2 correct answers to this question.
- A. Any member of the admingroup
- B. Anonymous user
- C. Admin user
- D. Any user that does NOT have any restrictions
Answer: A,C
Explanation:
You can assign the session to an admin user or any member of the admingroup to run a FlexibleSearchService query without restrictions. These users have the ROLE_ADMIN assigned to them, which allows them to bypass any restrictions applied to other users or user groups.
NEW QUESTION # 20
How can you avoid bottlenecks in the SAP Commerce platform?Note: There are 2 correct answers to this question.
- A. Switch off relations ordering to improve the performance of the import and the synchronization.
- B. Avoid using the lazy-loading mechanism when coding in the development phase.
- C. Schedule a regular cleanup of the props table.
- D. Check the average number of items per second imported by ImpEx to validate that the cache size is sufficient.
Answer: A,D
Explanation:
Switching off relations ordering can improve the performance of the import and the synchronization by reducing the number of queries to the database. Checking the average number of items per second imported by ImpEx can help validate that the cache size is sufficient and avoid cache misses that can slow down the import process. Reference: 12
NEW QUESTION # 21
Which ImpEx headers can you use to update an SAP Commerce Cloud item?Note: There are 2 correct answers to this question.
- A. INSERT_UPDATE UserGroup;UID[unique=true];locname[lang:en];locname[lang:de];groups(uid)[mode=append]
- B. INSERT_UPDATE UserGroup;UID[unique=true];locname[lang=en];locname[lang=de];groups(uid)[mode=append]
- C. UPDATE UserGroup;UID[unique=true];locname;groups(uid)[mode=append]
- D. INSERT_UPDATE UserGroup;UID;locname;groups(uid)[mode=append]
Answer: B,C
NEW QUESTION # 22
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. Modify the FlexibleSearch query that fetches catalogs to fix the syntax errors.
- C. Fix the missing links between related items in the catalog.
- D. Configure the auto reconnect property in the JDBC properties to reconnect to the database automatically.
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 # 23
Where can you check the SAP Commerce platform version?Note: There are 2 correct answers to this question.
- A. In the Administration Console.
- B. In the command line by running the ant-version.
- C. In the bin/platform/project.properties file.
- D. In the bin/platform/build.number file.
Answer: A,D
Explanation:
You can check the SAP Commerce platform version in the bin/platform/build.number file or in the Administration Console. The build.number file contains information about the platform version, patch version, build date, and build number. The Administration Console displays the platform version on its main page. You cannot check the platform version in the bin/platform/project.properties file or in the command line by running ant-version, as these sources do not contain this information
NEW QUESTION # 24
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 right before the crash
- B. The specific scenario to reproduce the issue
- C. The database dump from the production system
- D. The thread dumps taken after the system reboot
Answer: B,C
NEW QUESTION # 25
How does SAP Commerce use the LDAP protocol?Note: There are 2 correct answers to this question.
- A. SAP Commerce writes actions to the connected LDAP system.
- B. SAP Commerce converts LDAP query results to ImpEx.
- C. SAP Commerce imports user and group data from an external LDAP system.
- D. SAP Commerce can use the DSML protocol within LDAP.
Answer: B,C
NEW QUESTION # 26
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. On the next server startup
- B. After you login again
- C. After you logout
- D. After the next compilation
Answer: B,C
NEW QUESTION # 27
In the SAP Commerce cache, how does invalidation work on a product type?Note: There are 2 correct answers to this question.
- A. Cached Product items updated during the import are invalidated only in the node where the import is running.
- B. All cached FlexibleSearch results where Product type is included are invalidated because the result set might have changed.
- C. All cached FlexibleSearch results are invalidated from the query results region because the result set might have changed.
- D. 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.
Answer: C,D
NEW QUESTION # 28
When you troubleshoot a catalog synchronization issue, which files do you check first?Note: There are 3 correct answers to this question.
- A. JDBC log files
- B. local.properties file
- C. Database dump files
- D. Sync Media dump files
- E. localextensions.xml file
Answer: B,D,E
Explanation:
The files that you should check first when troubleshooting a catalog synchronization issue are the sync media dump files, the localextensions.xml file, and the local.properties file. The sync media dump files contain information about the synchronization status and errors. The localextensions.xml file contains information about the extensions that are installed and active. The local.properties file contains information about the configuration settings and properties of the system.
NEW QUESTION # 29
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