SAP E_C4HYCP_12 Exam Questions Instant Access

Question 1

Why would you use an SAP Commerce JDBC log?Note: There are 3 correct answers to this question.

ATo check how long a query took in milliseconds

BTo check the Java classes caller hierarchy (Enable Trace checkbox must be activated)

CTo retrieve the log from the database

DTo analyze the number of user connections to the database at various times

ETo check FlexibleSearch queries that have been fired
You would use an SAP Commerce JDBC log to check how long a query took in milliseconds, to check the Java classes caller hierarchy (if Enable Trace checkbox is activated), and to check FlexibleSearch queries that have been fired. The JDBC log can help you monitor and analyze the database queries executed by SAP Commerce and identify any performance issues or errors.You cannot use an SAP Commerce JDBC log to retrieve the log from the database or to analyze the number of user connections to the database at various times.

Answer : A, B, E

Question 2

What are the recommended tools to enable JDBC logs in SAP Commerce?Note: There are 3 correct answers to this question.

AConfiguration properties file

BImpEx

CBackoffice Administration Cockpit

DSAP Commerce Administration Console

EJava code
The recommended tools to enable JDBC logs in SAP Commerce are configuration properties file, Backoffice Administration Cockpit, and SAP Commerce Administration Console. You can use these tools to set various configuration parameters related to JDBC logging, such as jdbc.log.enable, jdbc.log.level, jdbc.log.file.path, or jdbc.log.trace. You can also use these tools to view or download the JDBC log files.You do not use ImpEx or Java code to enable JDBC logs in SAP Commerce. Reference:1

Answer : A, C, D

Question 3

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

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

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

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

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

Answer : A, D

Question 4

How does SAP Commerce use the LDAP protocol?Note: There are 2 correct answers to this question.

ASAP Commerce converts LDAP query results to ImpEx.

BSAP Commerce imports user and group data from an external LDAP system.

CSAP Commerce can use the DSML protocol within LDAP.

DSAP Commerce writes actions to the connected LDAP system.
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

Answer : B, C

Question 5

How do you configure SAP Commerce cluster settings?Note: There are 2 correct answers to this question.

ASpecify exactly the same cluster settings for each node in the
%HYBRIS_BIN%/config/local.properties file.

BSpecify the cluster settings in the %HYBRIS_BIN%/config/local.properties file for each cluster node.

CSet the cluster.node.autodiscovery to True in order to enable cluster ID autodiscovery.

DSpecify the cluster settings of each cluster node in the
%HYBRIS_BIN%/config/tomcat/conf/server.xml file.
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

Answer : B, C

Question 6

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.

AThe current PK sequence value is corrupt.

BA primary key is used in the database instead of a unique index.

CSAP Commerce verifies that the key is NOT unique and reports an exception.

DThe database engine verifies that the key is NOT unique and reports an exception
The root cause of the error is that the database engine verifies that the key is not unique and reports an exception. This happens when an attempt is made to insert a duplicate primary key value in the users table. SAP Commerce also verifies that the key is not unique and reports an exception.The current PK sequence value is not corrupt, nor is a primary key used instead of a unique index.

Answer : C, D

Question 7

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?

AThe new item has been added without specifying a deployment table.

BThe new item type will be created after a system update.

CThe new deployment table has been added without specifying a new item.

DThe Java class associated to the new item is missing.
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

Answer : B

SAP Certified Product Support Specialist - SAP Commerce Cloud E_C4HYCP_12 Exam Questions