In a Relational Database,the Three Basic Operations Used to Develop

question 98

Multiple Choice

In a relational database,the three basic operations used to develop useful sets of data are:

• A)select,project,and where.
• B)select,join,and where.
• C)select,project,and join.
• D)where,from,and join.
• E)where,find,and select.

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Definitions:

Milgram Experiment

A psychological experiment conducted by Stanley Milgram in the 1960s to study obedience to authority, where participants were instructed to administer electric shocks to another person.

Stanford University Prison Experiment

A psychological study conducted by Philip Zimbardo in 1971 at Stanford University, where students were assigned roles of prisoners and guards to explore the effects of perceived power.

Generalization

Drawing a conclusion about a certain characteristic of a population based on a sample from it.

Logical Support

The provision of reasons or evidence to justify a claim or argument.