A business integration application makes use of a non-interruptible business process which is invoked synchronously to update a backend SAP application and a data warehouse deployed on the DB2 database. Under peak loads, the business process performs poorly. The deployment professional is approached to fine tune the resources for better performance. What should be the appropriate tuning settings?
A. Reduce the number of transaction boundaries within the business process and try to use parallel execution paths.
B. Increase the number of connections in the connection pool of the JDBC data source to connect to DB2 database.
C. Replace the DB2 database data store for the business process with file store.
D. Increase the sib.msgstore.discardableDataBufferSize default value to hold the data for which the quality of service attribute is best effort non-persistent of the business process.
E. Increase the Java heap size but keep it low enough to avoid heap swapping.
正解:B,E
質問 2:
A deployment professional is given the task of installing WebSphere Process Server in multiple Linux environments and decides to automate the process using silent install. During the installation process, several issues were encountered. What is the cause of the issues?
A. The response file read by the Installation Manager program has the correct case for property names and values but were enclosed with double quotation marks.
B. The version of the operating system used is Red Hat Enterprise Linux (RHEL) 4.0 which is no longer supported.
C. The install_image/wbi/run_templates script did not have the correct parameters.
D. The response file used by the Installation Manager program was created based on the install_image/wbi/template_response.xml file.
正解:C
質問 3:
A company completed the setup of a WebSphere Process Server (WPS) pre-production environment. The environment is clustered using different physical machines and the Remote Messaging and Remote Support topology. All business integration applications passed the functional tests and the deployment professional must complete environment performance tunings. Database related operations and the memory footprint are of concern. The deployment professional has limited knowledge on performance tuning best practices. Which action should the deployment professional take?
A. Enable Performance Monitoring Infrastructure (PMI) metrics of interest and visualize collected runtime information using the Tivoli Performance Viewer (TPV).
B. Enable the SCA observer framework using an appropriate trace setting to collect runtime information of the business applications.
C. Enable Performance Monitoring Infrastructure (PMI) metrics of interest and use the performance advisor loggings for recommended configuration changes.
D. Enable the verbose Garbage Collection (GC) logging for the application cluster members and analyse the log using the IBM Support Assistant (ISA) after each test run.
正解:C
質問 4:
A telecommunications company is running on WebSphere Process Server 6.2 and intends to upgrade to WebSphere Process Server V7.0. In WebSphere Process Server 6.2, the backend systems are SAP applications and the corresponding WebSphere adapters are installed. What are the key sequential steps that the deployment professional needs to take to upgrade to WebSphere Process Server V7.0?
A. Create target profiles with all components -> Uninstall WebSphere Adapter for SAP applications from the 6.2 environment -> Use BPM profile migration command line utility
B. Install Migration Target -> Backup Source -> Apply interim patch on SAP Adapters -> Migrate using profile migration utility
C. Create Target profiles -> Backup source profile -> Migrate using Profile Management tool -> Migrate database manually
D. Create Migration Target -> Augment target profiles with WESB and Process Server -> Migrate using BPM command line utility
正解:A
質問 5:
A new integration developer has just deployed a new business module to the test cell using WebSphere Integration Developer (WID). The new integration developer does not have access to the Integrated Solutions Console (ISC) for the test cell, so the integration developer used the servers panel in WID to deploy the business module and got no errors. The new integration developer is complaining that any output in the SystemOut.log cannot be seen. What is the likely problem? The business module was:
A. not deployed using serviceDeploy tool.
B. not started.
C. not deployed using the ejbdeploy tool.
D. packaged in a JAR and not an EAR.
正解:B
質問 6:
A company has deployed Business Space for the call center department. The call center department provides many non-personalized computer terminals due to working hour shifts and rotating employees. Users needing read access complain that there is no consistent view for their pages and that the interface changes regularly. Which of the following is the BEST approach for a deployment professional to address the problem?
A. Create a repository and allow all users to export and re-import their customized Business Spaces.
B. Create a Business Space template for each user and add the respective user to the Owner security role to allow customization.
C. Create a Business Space template including all necessary widgets and assign all users to the Viewer security role.
D. Create a Business Space page including all necessary widgets and share the page with all users by assigning the Editor security role.
正解:C
質問 7:
During the design of a large-scale high-volume topology, a deployment professional is consulting with a client on the planned design and configuration of the databases required for the messaging resources. During this discussion the deployment professional notes that it would be preferable to configure a separate database for the Business Process Choreographer (BPC) messaging engine. What is a reason for making such a suggestion?
A. Database logging could become a performance bottleneck.
B. The separate database is created automatically in a network deployment environment.
C. Shared databases between the BPC and the SCA bus are not supported in production environments.
D. All of the components require the database schema to be named MEDBPM00.
正解:A



0 お客様のコメント