多項(xiàng)選擇題

When a staging server is used as an environment for testing new data in a default WebSphere Commerce installation， which of the following are true about the staging server？（）

A.The database has a subset of the tables in the production server database.
B.The database has a copy of selected data from the production database
C.The database logs changes for later propagation.
D.The database is accessed as read-only to prevent data corruption.
E.The database includes all user and order data for offline processing.

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多項(xiàng)選擇題

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

單項(xiàng)選擇題

WebSphere Application Server supports performance data collection using the Performance Monitoring Infrastructure （PMI）. Which tool supports PMI and would be best to analyze the WebSphere Commerce runtime EJB， JVM and thread pool stats？（）

A.WebSphere Commerce Analyzer
B.Tivoli Performance Viewer.
C.Tivoli Web Site Analyzer.
D.DB2 Intelligent Miner for Data.

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When a staging server is used as an environment for testing new data in a default WebSphere Commerce installation， which of the following are true about the staging server？（）

你可能感興趣的試題

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

WebSphere Application Server supports performance data collection using the Performance Monitoring Infrastructure （PMI）. Which tool supports PMI and would be best to analyze the WebSphere Commerce runtime EJB， JVM and thread pool stats？（）

When a staging server is used as an environment for testing new data in a default WebSphere Commerce installation， which of the following are true about the staging server？（）

WebSphere Application Server supports performance data collection using the Performance Monitoring Infrastructure （PMI）. Which tool supports PMI and would be best to analyze the WebSphere Commerce runtime EJB， JVM and thread pool stats？（）