单选题In a single-tier environment running WebSphere Commerce V5.6 Professional Edition， traffic has increased significantly over the last month.  It has been determined that load has increased throughout the system. Which is the BEST change to provide the l

第1题：

Which components are installed on the middle tier in a WebSphere Commerce V 5.6 three-tier configuration （i.e. in a three-node topology）？（）

• A、WebSphere Commerce Server， WebSphere Application Server and Web server plugin
• B、WebSphere Application Server， Database Client and Web server plugin
• C、WebSphere Commerce Server， Database Server and WebSphere Application Server
• D、WebSphere Commerce Server， WebSphere Application Server and Database Client
• E、Web server， WebSphere Commerce Server and WebSphere Application Server

第2题：

What are the best locations to find detailed information specific to WebSphere Application Server 5.0.x？（）

• A、WebSphere Commerce 5.6 Information Center
• B、WebSphere Application Server 5.0.x Information Center
• C、WebSphere Commerce 5.6 Readme
• D、WebSphere Commerce 5.6 Migration Guide
• E、WebSphere Commerce 5.6 Web Services Implementation Guide

第3题：

After creating a WebSphere Commerce instance， an administrator attempts to log on to the WebSphere Commerce Administration Console.  The browser reports a "500 Internal Server Error".  What could cause this to occur？（）

• A、The web server was not started
• B、The Payments Engine was not started
• C、The WebSphere Commerce Payments instance was not started
• D、The WebSphere Commerce application server was not started
• E、The Configuration Manager service was not started

第4题：

What can be used to stop or start the WebSphere Commerce server？（）

• A、Command Line
• B、WebSphere Commerce Configuration Manager
• C、WebSphere Commerce Administration Console
• D、WebSphere Commerce Accelerator

第5题：

What tool is used to register a customer service representative with the customer care feature？（）

• A、WebSphere Commerce Accelerator
• B、SameTime Administrator
• C、WebSphere Commerce Configuration Manager
• D、WebSphere Commerce Administration Console
• E、WebSphere Commerce Organization Administration Console

第6题：

An administrator determines that performance has degraded for a WebSphere Commerce database.  Which of the following steps should be performed to correct this problem？（）

• A、Cleanup obsolete data
• B、Clear the WebSphere Commerce cache
• C、Enable WebSphere Commerce Accelerator
• D、Reindex the database tables
• E、Run Performance Monitor to monitor SQL statements

第7题：

Which WebSphere Commerce features require the Scheduler component to be running？（）

• A、Auctions
• B、Database replication
• C、E-mail notifications
• D、Discounts
• E、Marketing campaigns

第8题：

An administrator created a WebSphere Commerce instance but the site is not performing properly.  The log messages don’t give enough information to determine the problem.  Which tool is used to configure tracing of WebSphere Commerce？（）

• A、WebSphere Commerce Configuration Manager
• B、WebSphere Application Server Administrative Console
• C、WebSphere Commerce Administration Console
• D、WebSphere Commerce Accelerator
• E、Command line

第9题：

Which of the following products and utilities can be used to update all encrypted data as well as the merchant key in a WebSphere Commerce database for a given instance？（）

• A、The Database Update Tool found in Configuration Manager
• B、The LDAP Server
• C、The WebSphere Application Server Administrative Console
• D、The WebSphere Commerce SecurityUpdate Command
• E、The WebSphere Commerce Administration Console

第10题：

Which administration tool is used to enable or disable the logging and tracing of WebSphere Commerce components？（）

• A、Configuration Manager
• B、WebSphere Application Server Administrative Console
• C、WebSphere Commerce Administration console
• D、Store Services
• E、WebSphere Commerce Accelerator