Examlex
The operator could be used in place of INTERSECT if the DBMS does not support it.
Centralized
A system or structure where decision-making authority is concentrated at a single point or in a single group, often within the upper levels of an organization.
Training and Development
The process by which an organization enhances the skills, capabilities, and knowledge of its employees through formal and informal educational methods.
Human Resources
The department within an organization responsible for managing all aspects related to employees, including recruitment, training, benefits, and compliance.
Affirmative Action
Policies and measures designed to increase the employment opportunities for historically excluded groups.
Q19: Composite primary keys are particularly useful as
Q24: A(n)is a query that is embedded inside
Q27: The data type is considered compatible with
Q29: A lets a single SQL statement access
Q30: Nonoverlapping subtypes are subtypes that contain a(n)subset
Q33: A(n)is an alternate name given to a
Q38: Triggers can only be used to update
Q55: The result of analysis phase of the
Q61: Dependencies that are based on only a
Q62: In an Oracle sequence,the pseudo-column retrieves the