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單項(xiàng)選擇題

Which of the following is the main feature of an OLTP application?（）

A.Summarized queries
B.Granular transactions
C.Voluminous historical data
D.Heterogeneous data sources

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單項(xiàng)選擇題

Which of the following is the lowest cost DB2 product that can be legally installed on a Linux server that has 6 CPUs?（）

A.DB2 Express Edition
B.DB2 Personal Edition
C.DB2 Workgroup Server Edition
D.DB2 Enterprise Server Edition

單項(xiàng)選擇題

Which of the following tools can be used to schedule a backup operation that is to be run every Sunday evening?（）

A.Journal
B.Task Center
C.Activity Monitor
D.Command Line Processor