Examlex
In the context of data models, an entity is a person, place, thing, or event about which data will be collected and stored.
Olfaction
The sense of smell, a chemical sensing system processing odors.
Memories
The mental storage of information, experiences, and learning, which can be recalled to inform and guide current behavior and thinking.
Fechner's Law
A principle in psychophysics that quantifies the relationship between the intensity of a physical stimulus and the intensity of the sensation it produces, suggesting a logarithmic relationship.
Weber's Law
A principle in psychology that proposes the smallest change in a stimulus that can be detected is proportional to the intensity of the original stimulus.
Q16: MySQL is an example of the .<br>A)hierarchical
Q18: The object-oriented data model was developed in
Q20: A composite identifier is a primary key
Q45: An entity cluster is considered "virtual" or
Q46: data refer to data whose values change
Q55: Raw data must be properly for storage,processing
Q65: What is a schema? How many schemas
Q80: At the implementation level,the supertype and its
Q83: A manufacturer can sell product 1 at
Q98: Many of the most successful applications of