Exam 25: Reporting Systems and OLAP

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Which of the following does a user receive without any activity on his or her part?

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B

Query reports allow users to dynamically change the report grouping structures.

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False

The process of dividing the data in online analytical processing (OLAP)reports into more details is termed drill down.

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True

A(n)________ enables people to create information by processing data from disparate data sources and delivering that information to the proper users on a timely basis.

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Which of the following types of reports has the ability to sum,count,average,and perform other simple arithmetic operations on groups of data?

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An online analytical processing (OLAP)server reads data from an operational database,performs preliminary calculations,and stores the results of those calculations in an OLAP database.

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A pull report refers to a report ________.

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The ________ in a reporting system indicate the channel to be used for sending a report to a user and whether the report is to be pushed or pulled.

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Push reports are generated only on receiving a user request.

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In an online analytical processing (OLAP)report,the purchase date is an example of a(n)________.

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Which of the following is an electronic report medium that can be customized for a particular user?

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In an online analytical processing (OLAP)report,a data item that is to be processed is called a ________.

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A report on the current stock prices in the market is an example of a(n)________.

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Which of the following types of reports is an example of a push report?

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________ involves connecting to data sources,creating report structures,and formatting reports.

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Reports that are not subject to change and are prepared from underlying data are referred to as ________.

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Users are not allowed to alter the format of online analytical processing (OLAP)reports.

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In online analytical processing (OLAP)reports,a dimension refers to an item that is to be processed in the report.

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Explain report authoring,management,and report delivery.

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The sales manager of a retail store wants a list of customers who have made more than three repeat purchases from the store.Which of the following operations of a reporting system would help the sales manager obtain such a list?

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