单项选择题

A.CLOBB.BLOBC.HierarchicallyD.Rows and columnsWhich of ……

Which of the following describes how DB2 9 stores an XML document if the XML Extender is not used?（）

A.CLOB
B.BLOB
C.Hierarchically
D.Rows and columns

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单项选择题For which of the following is a data warehouse optimized?（）

A.Backup and recovery
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C.Security
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单项选择题Which of the following is the main feature of an OLTP application?（）

A.Summarized queries
B.Granular transactions
C.Voluminous historical data
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A.DB2 Express Edition
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D.DB2 Enterprise Server Edition

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A.Journal
B.Task Center
C.Activity Monitor
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单项选择题Which of the following tools can make recommendations for indexes and or MQTs to improve the performance of DB2 applications?（）

A.Design Advisor
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C.Performance Advisor
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