Which of the Following Is True About the Database Development

question 55

Multiple Choice

Which of the following is true about the database development process?

• A)The database structure is easy to change during the data modeling stage.
• B)Changing a relationship from 1:N to N:M in an existing database is a complex and lengthy process.
• C)User review of the data model is avoided as it is not helpful in data modeling.
• D)Databases are easier to develop than spreadsheets.

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Definitions:

Residential Areas

Zones designated for housing and living purposes, where the main focus is on providing accommodations for individuals and families.

Eighteenth Century

The period from 1701 to 1800, characterized by significant developments in politics, philosophy, and science, marking the Age of Enlightenment.

Twentieth Century

The century spanning from January 1, 1901, to December 31, 2000, marked by significant global changes in technology, politics, and society.

Nonrenewable Resources

Finite resources that can become exhausted; includes those that take so long to replenish as to be effectively finite.