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Exam 8: The Era of Big Data: Databases, Information Systems, and Artificial Intelligence

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Question 51

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Decentralized organizations with networks often use software called ________ to enable cooperative work by groups of people,through the shared use of databases,software,video conferencing,email,intranets,forms and reports,and so on.

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Question 52

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The ________ database was developed for analyzing data for decision-making purposes; it is often created using input from existing relational databases.

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Question 53

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A collection of related fields is a record.

A group of related technologies used for developing machines to emulate human qualities is called ________.

Data that is so large and complex that it cannot be processed using conventional methods is called _________.

The ________ manager is concerned with long-range and strategic planning and decisions.

Which of these is NOT an example of relational database terminology?

A special database of cleansed data is a data dictionary.

The field of artificial intelligence,which would not be possible without database technology,includes all BUT which one of these fields?

A knowledge base is an expert system's database of knowledge about a particular subject and procedures for solving problems.

Describe the activities performed by a database administrator (DBA).

Operations managers oversee nonmanagement employees and are likely to use transactional processing systems.

A special database of cleansed data and metadata is a data ________.

To reach the DSS level of sophistication in information technology,an organization must have first established TPS and MIS systems.

Humans have achieved value-free technology.

The ________ test is used to determine if computers have achieved the level of human intelligence.

What is a data dictionary?

A file is a collection of related fields.

What is an expert system?

Pattern recognition is a form of software with built-in intelligence that monitors work patterns,asks questions,and performs work tasks on your behalf.