Question 1

________ is the physical data repository organized to provide enterprise wide,cleaned data in a standardized format.

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The answer of ________ is the physical data repository organized...

Question 2

Planners Lab is a DSS ________ language.

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The answer of Planners Lab is a DSS ________ language....

Question 3

Users of DSS communicate with and command the DSS through the ________ subsystem.

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The answer of Users of DSS communicate with and command...

Question 4

In building and using DSS,it is often necessary to access,manipulate,and query data.The ________ performs these tasks.

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Question 5

________ models are used to support the day-to-day working activities of the organization.Typical decisions involve e-commerce transaction acceptance,approval of personal loans by a bank,production scheduling,inventory control,maintenance planning and scheduling,and quality control.

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Question 6

As the size of the data to be stored and accessed increases,processing times and storage space also grow,sometimes dramatically.Large databases present major ________ problems.

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Question 7

One key issue that DBMS must handle is data security.Data can be ________ so that even in the case of unauthorized access,the viewed data is scrambled and unintelligible.

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Question 8

________ are generally utilized to analyze decision-making situations and make a DSS different from most MIS.

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Question 9

Selection and ________ are two important functions of a DSS query system.

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Question 10

The models in the model base can also be classified by functional areas or by ________.

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Question 11

________ deal with specific problems that are usually neither anticipated nor recurring.

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Question 12

Advanced DSS are equipped with a component called a(n)________ subsystem.This component can supply the required expertise for solving some aspects of the problem and provide knowledge that can enhance the operation of other DSS components.

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Question 13

A database-oriented DSS features strong ________ capabilities.

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Question 14

An ________ allows the manager to benefit from the decision support system without actually having to use the keyboard.

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Question 15

________ are Web-based business analytics tools to assist in decision making.

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Question 16

________ describes the business analytics method of forecasting problems and opportunities rather than simply reporting them as they occur.

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Question 17

Distributed DSS runs on various types of networks,including the Internet,intranets,and extranets.Access may be provided for mobile devices,e.g.,notebook PCs and mobile telephones.This ________ has become critical for deploying decision-making capability in the field,especially for salespersons and technicians.

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The answer of Distributed DSS runs on various types of...

Question 18

________ are preprogrammed software elements that can be used to build computerized models.One example is the random-number generator that can be employed in the construction of a simulation model.

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Question 19

Operational models mainly support first-line managers' decision making with a daily to ________ time horizon.

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Question 20

A(n)________ subsystem includes a database that contains relevant data for the situation and is managed by software called the database management system.

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Quiz 3: Decision Support Systems Concepts, Methodologies, and Technologies: