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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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A collection of related fields is a record.

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Question 52

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Humans have achieved value-free technology.

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Question 53

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What is a data dictionary?

What is an expert system?

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

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

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

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

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

A special database of cleansed data is a data dictionary.

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

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

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.

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

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

A file is a collection of related fields.

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

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

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

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