ガイド（2024年最新）実際のSAP E-C4HYCP-12試験問題
E-C4HYCP-12試験問題集合格させるのは更新されたのは2024年年最新の認証済み試験問題
質問 # 24
What are some of the benefits of using Service Layer Direct?Note: There are 3 correct answers to this question.
- A. It combines the Jalo layer and service layer.
- B. It bypasses the Jalo layer completely to persist data in the database.
- C. It bypasses the interceptors to persist data in the database.
- D. It works for global sessions and for current sessions.
- E. It allows you to read data from and write data to the database.
正解：B、C、E
解説：
The benefits of using Service Layer Direct are allowing you to read data from and write data to the database, bypassing the Jalo layer completely to persist data in the database, and bypassing the interceptors to persist data in the database. 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. It does not work for global sessions and for current sessions, nor does it combine the Jalo layer and service layer. Reference: 2
質問 # 25
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 NOT triggered during the import/export process.
- C. The ServiceLayer interceptors and validators are triggered during the import/export process.
- D. The INSERT, UPDATE, and REMOVE operations are NOT performed by the ModelService during the import.
正解：B、D
解説：
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
質問 # 26
Which scripting languages are supported by the Backoffice application in SAP Commerce?Note: There are 3 correct answers to this question.
- A. JavaScript
- B. Bash
- C. Python
- D. BeanShell
- E. Groovy
正解：A、D、E
解説：
The scripting languages that are supported by the Backoffice application in SAP Commerce are Groovy, BeanShell, and JavaScript. These languages can be used to create scripts for various purposes such as data manipulation, testing, debugging, or automation. Python and Bash are not supported by the Backoffice application
質問 # 27
How are bug fixes provided to partners and customers?
- A. SAP Commerce provides a patch release that contains only bug fixes and security patches.
- B. SAP Commerce delivers small jar archives called Hot Fix for the extension that fixes a specific bug.
- C. SAP Commerce provides SAP Notes with code corrections describing the best way to fix a specific bug.
- D. SAP Commerce provides an extension that contains bug fixes.
正解：A
解説：
SAP Commerce provides bug fixes to partners and customers through patch releases that contain only bug fixes and security patches. Patch releases are delivered on a regular basis and can be applied on top of the existing platform version without changing the functionality or requiring additional testing. SAP Commerce does not deliver small jar archives called Hot Fix, nor does it provide an extension that contains bug fixes or SAP Notes with code corrections for bug fixes. Reference: 1
質問 # 28
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 core-spring.xml.
- C. Set persistence.legacy.mode to False in the local.properties.
- D. Set the sld.enabled modifier to True in the ImpEx file.
正解：C、D
質問 # 29
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. Reproduce and validate the problem on the standard out-of-the-box SAP Commerce.
- C. Document the complete technical environment information of the system where the incident occurred to provide to SAP.
- D. Tell the customer that the reported problem will be fixed in a future patch release.
正解：B、C
質問 # 30
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.
正解：C、D
解説：
SAP Commerce uses the LDAP protocol to import user and group data from an external LDAP system and to use the DSML protocol within LDAP. LDAP is a protocol for accessing directory services over a network. SAP Commerce can use LDAP to synchronize user and group data with an external directory server such as Active Directory or OpenLDAP. DSML is a protocol that allows LDAP operations to be performed using XML over HTTP. SAP Commerce can use DSML to communicate with LDAP servers that support this protocol. SAP Commerce does not convert LDAP query results to ImpEx, nor does it write actions to the connected LDAP system. Reference: 1
質問 # 31
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. On the next server startup
- D. After you logout
正解：A、D
解説：
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
質問 # 32
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.
正解：A、B、E
解説：
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.
質問 # 33
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 system is about to crash because the thread is blocked and cannot perform its job.
- C. The JVM option maxAJPThreads is too small to handle simultaneous requests.
- D. The Tomcat AJP parameter maxThreads is too small to handle simultaneous requests.
正解：A
質問 # 34
Which ImpEx headers can you use to update an SAP Commerce Cloud item?Note: There are 2 correct answers to this question.
- A. UPDATE UserGroup;UID[unique=true];locname;groups(uid)[mode=append]
- B. INSERT_UPDATE UserGroup;UID[unique=true];locname[lang:en];locname[lang:de];groups(uid)[mode=append]
- C. INSERT_UPDATE UserGroup;UID;locname;groups(uid)[mode=append]
- D. INSERT_UPDATE UserGroup;UID[unique=true];locname[lang=en];locname[lang=de];groups(uid)[mode=append]
正解：A、D
解説：
The ImpEx headers that you can use to update an SAP Commerce Cloud item are INSERT_UPDATE UserGroup;UID[unique=true];locname[lang=en];locname[lang=de];groups(uid)[mode=append] and UPDATE UserGroup;UID[unique=true];locname;groups(uid)[mode=append]. These headers can modify existing items or create new items if they do not exist. The INSERT_UPDATE header can also specify the language for localized attributes using the lang modifier. The other headers are not valid because they either use an incorrect syntax for the lang modifier (B) or do not specify the unique attribute (D).
質問 # 35
When you troubleshoot a catalog synchronization issue, which files do you check first?Note: There are 3 correct answers to this question.
- A. localextensions.xml file
- B. local.properties file
- C. JDBC log files
- D. Sync Media dump files
- E. Database dump files
正解：A、B、D
解説：
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.
質問 # 36
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. Delete the content of the StockLevelHistoryEntry table directly from the database to immediately improve performance.
- B. Run Cleanup Type System in the SAP Commerce Administration Console.
- C. Suggest an improvement by creating a maintenance request for the customer.
- D. Implement a CronJob that will clean the StockLevelHistoryEntry table according to customer business needs.
正解：C、D
解説：
You can resolve the performance issue with DefaultStockService by implementing a CronJob that will clean the StockLevelHistoryEntry table according to customer business needs and by suggesting an improvement by creating a maintenance request for the customer. The CronJob can help reduce the size of the table and improve the query performance. The maintenance request can help inform SAP about the issue and request a possible enhancement or fix. You should not delete the content of the table directly from the database, as this may cause data inconsistency or loss. You should not run Cleanup Type System in the SAP Commerce Administration Console, as this will not affect the StockLevelHistoryEntry table.
質問 # 37
How do you configure SAP Commerce cluster settings?Note: There are 2 correct answers to this question.
- A. Specify exactly the same cluster settings for each node in the
%HYBRIS_BIN%/config/local.properties file. - B. Specify the cluster settings of each cluster node in the
%HYBRIS_BIN%/config/tomcat/conf/server.xml file. - C. Specify the cluster settings in the %HYBRIS_BIN%/config/local.properties file for each cluster node.
- D. Set the cluster.node.autodiscovery to True in order to enable cluster ID autodiscovery.
正解：C、D
解説：
You can configure SAP Commerce cluster settings in the %HYBRIS_BIN%/config/local.properties file for each cluster node. You can specify different cluster settings for each node, such as cluster.id, cluster.broadcast.method, or cluster.tcp.port. You can also set the cluster.node.autodiscovery to True to enable cluster ID autodiscovery, which allows nodes to join a cluster without specifying the cluster ID explicitly. You do not need to specify the same cluster settings for each node, nor do you need to specify them in the %HYBRIS_BIN%/config/tomcat/conf/server.xml file
質問 # 38
What must you do before you can run CronJobs in SAP Commerce Cloud?
- A. Assign a CronJob to a group of nodes to run on a configured node group.
- B. Configure a trigger to run at a specified time.
- C. Set a reference to a specific job implementation within the CronJob.
- D. Assign a CronJob to run on a node with a specified ID.
正解：B
質問 # 39
How can you avoid bottlenecks in the SAP Commerce platform?Note: There are 2 correct answers to this question.
- A. Schedule a regular cleanup of the props table.
- B. Avoid using the lazy-loading mechanism when coding in the development phase.
- C. Switch off relations ordering to improve the performance of the import and the synchronization.
- D. Check the average number of items per second imported by ImpEx to validate that the cache size is sufficient.
正解：A、D
質問 # 40
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 new item type will be created after a system update.
- B. The new deployment table has been added without specifying a new item.
- C. The Java class associated to the new item is missing.
- D. The new item has been added without specifying a deployment table.
正解：A
解説：
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
質問 # 41
You are deploying the OAuth2 user credentials in SAP Cloud Integration.Where do you configure the OAuth Client data?
- A. SAP BTP cockpit|SAP Cloud Integration Web UI
- B. SAP Commerce Backoffice|Administration Console
- C. SAP BTP cockpit|SAP Commerce Backoffice
- D. SAP Commerce Backoffice|SAP Cloud Integration Web UI
正解：A
解説：
You configure the OAuth Client data in the SAP BTP cockpit and the SAP Cloud Integration Web UI. In the SAP BTP cockpit, you create a service instance of type xsuaa and provide the client ID and secret. In the SAP Cloud Integration Web UI, you create an OAuth2 credentials artifact and provide the authentication URL and token service URL.
質問 # 42
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 access.log file for frequent requests.
- B. Increase the memory size.
- C. Analyze the gc.log file for object allocation.
- D. Take a Java heap dump when the issue is detected.
正解：B、D
質問 # 43
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.
正解：A
解説：
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
質問 # 44
Why would you use an SAP Commerce JDBC log?Note: There are 3 correct answers to this question.
- A. To check how long a query took in milliseconds
- B. To retrieve the log from the database
- C. To analyze the number of user connections to the database at various times
- D. To check the Java classes caller hierarchy (Enable Trace checkbox must be activated)
- E. To check FlexibleSearch queries that have been fired
正解：A、D、E
質問 # 45
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SAP E-C4HYCP-12認定試験は、SAP Commerceクラウド製品サポートの専門知識を実証したい専門家向けに設計されています。この認定は、テクニカルサポートの役割で働く個人に最適であり、SAP Commerce Cloudに関連する問題を解決する責任があります。この試験では、SAP Commerce Cloudのトラブルシューティング、カスタマイズ、構成、メンテナンスなどの分野で知識とスキルをテストします。
合格させる保証付き無料クイズ2024年最新の実際に出ると確認されたSAP：https://jp.fast2test.com/E-C4HYCP-12-premium-file.html
E-C4HYCP-12試験問題でリアルに更新された問題PDF：https://drive.google.com/open?id=1qYxFzI05c1oKZb0IevyD_Tb8G2VNdPlz