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

Studying how computers can recognize and understand human language is called ________ processing.

The ________ manager makes operational decisions by following a well-defined set of routine procedures.

A field that is chosen to uniquely identify a record is the ________.

Which of these is a program that produces an on-screen or printed document from all or part of a database?

Natural language technology can help users to orally query databases on both mainframes and microcomputers.

The ________ manager makes low-level decisions by following a well-defined set of routine procedures.

The relational database model is more flexible than the hierarchical and the network database models.

A(n)object-oriented database is a ________ database that can store more types of data than a relational database can.

An expert system's database of knowledge about a particular subject is known as a(n)________.

A ________ is a logically organized collection of related data designed and built so that it can be conveniently accessed,managed,and updated.

Which department of an organization recruits people?

In a business organization,a recorded event having to do with routine business activities is a ________.

The data in a data dictionary is ________.

In a relational database,________ is the standard language used to create,modify,maintain,and access the database.

The ________ is the smallest unit of data the computer can store in a database.

The ________ component of a database helps in database maintenance by creating,editing,and deleting data,records,and files.

A ________ is software written specifically to control the structure of a database and access to the data.

The process in data mining of removing errors and inconsistencies from data is called data ________.

Define a "field."

A collection of related records is a ________.