Examlex
The _____ operator could be used in place of INTERSECT if the DBMS does not support it.
Legitimizes
The process of making something acceptable, valid, or justified according to established rules, standards, or beliefs.
Sick Role
A sociological concept describing the expectations placed on an individual who is ill, including how to behave and how they are supposed to be treated by others.
Employer
An individual or entity that hires and pays people to perform jobs or services.
Flu
An infectious respiratory illness caused by influenza viruses, characterized by symptoms like fever, cough, and aches.
Q2: The relational data model was developed in
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