E_C4HYCP_12 試験問題を無料オンラインアクセス

What are some of the benefits of using Service Layer Direct?Note: There are 3 correct answers to this question.

• A.It works for global sessions and for current sessions.
• B.It allows you to read data from and write data to the database.
• C.It bypasses the Jalo layer completely to persist data in the database.
• D.It bypasses the interceptors to persist data in the database.
• E.It combines the Jalo layer and service layer.

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

• A.Avoid using the lazy-loading mechanism when coding in the development phase.
• B.Switch off relations ordering to improve the performance of the import and the synchronization.
• 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.

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 login again
• B.After the next compilation
• C.After you logout
• D.On the next server startup

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.Modify the existing bean definition with the new service.
• B.Override the alias of the original bean definition.
• C.Add a new bean definition with a new ID for the new service.
• D.Replace all injections with a new ID for the new service.
• E.Implement a new custom service by extending the existing service.

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 specific scenario to reproduce the issue
• C.The thread dumps taken after the system reboot
• D.The thread dumps taken right before the crash