Exam 25: Reporting Systems and Olap
What is the difference between push and pull reports?
Organizations send a push report to users according to a preset schedule.Users receive the report without any activity on their part.In contrast, users must request a pull report.To obtain a pull report, a user goes to a Web portal or digital dashboard and clicks a link or button to cause the reporting system to produce and deliver the report.
Explain report authoring, report management, and report delivery.
Report authoring involves connecting to data sources, creating a report structure, and formatting the report.Organizations can author reports by using a developer tool like Microsoft's Visual Studio.The purpose of report management is to define who receives what reports, when, and by what means.Most report management systems allow a report administrator to define user accounts and user groups and to assign particular users to particular groups.The report delivery function of a reporting system pushes reports or allows them to be pulled according to report management metadata.Reports can be delivered via an email server, via a Web site, via SOA services, or by other program-specific means.
Emma needs to order thirty white shirts for a college play from an online store.She logs onto the Web site and enters her requirement.She receives a report stating that the store currently has only twenty shirts in stock.This information is an example of a(n)________.
A
The ________ function of a reporting system pushes reports or allows them to be pulled according to report management metadata.
Which of the following describes the reports, users, groups, roles, events, and other entities involved in the reporting activities of a reporting system?
An online analytical processing (OLAP)cube can also be referred to as an ________.
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.
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.
Which of the following is a drawback of online analytical processing (OLAP)reports?
In online analytical processing (OLAP)reports, a dimension refers to an item that is to be processed in the report.
Alerts generated on the basis of user notification are not treated as reports.
Users are not allowed to alter the format of online analytical processing (OLAP)reports.
Which of the following report media is used for delivering a query report?
________ involves connecting to data sources, creating report structures, and formatting reports.
A report on the current stock prices in the market is an example of a static report.
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.
What are reporting systems? What are the fundamental operations they perform?
Amy eagerly awaits the launch of the summer flash sale on her favorite online shopping site.She registers her cell phone number and email ID on the site to receive a notification when the sale begins.The notification that Amy will receive from the shopping site is an example of a(n)________.
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