Examlex
Use of the relational model has declined because of the difficulty in incorporating features from the object-oriented (OO)data model.
Tertiary Sector
The segment of the economy that provides services rather than producing goods, including sectors like retail, education, and health care.
Economist
A professional in the social science discipline of economics, concerned with the analysis of goods and services distribution, consumption, and production.
Shoshana Zuboff
A scholar and author who specializes in the study of the digital economy, especially in regard to the social and economic impacts of technology.
New Computer System
A recently introduced or updated configuration of hardware and software designed to perform a series of tasks or solve specific problems.
Q17: A _ is a textual representation of
Q29: Only a single attribute,not multiple attributes,can define
Q35: The step-by-step process by which phobias are
Q40: In the relationship "EMPLOYEE claims DEPENDENT" the
Q69: If the attribute (B)is functionally dependent on
Q86: A type of therapy that uses communication
Q95: In the relational model,_ are important because
Q269: Barry is 18 years old and has
Q273: _ is a low,sad state in which
Q301: Zoe and Pat are going for couple's