ISDS FINAL WORKESHEETS: Databases

Which language is commonly used to create queries in
relational databases?

Which database is usually visualized as a cube?

Which technique makes information stored in databases
available via Internet?

Which of the following is an example of a file management
program?

Which is a check that verifies a required field has not been
left empty?

Which of the following is not an acceptable data type?

________________________is the repetition of data in a
database.

____________________is the providing of too much information, which makes processing, absorbing, and validating it difficult.

An expert system consults its __________ to draw a conclusion or provide a possible solution.

A(n) __________ system captures information from books and/or experienced individuals.

A(n) __________ is a field in one table of a relational database that is a primary key in another.

The __________ data type allows only a “yes” or “no” value.

________________is the combining of traditional methods of analyzing data with additional information gathered from the Web to discover previously unknown patterns.

A(n) __________ is the collection of people, hardware, software, data records, and activities that process the data and information in an organization.