Examlex
Since a partial dependency can exist only if a table's primary key is composed of several attributes, if a table in 1NF has a single-attribute primary key, then the table is automatically in 2NF.
Albuterol
A medication used to treat and prevent bronchospasm in people with asthma or chronic obstructive pulmonary disease (COPD).
Aromatherapy
The use of essential oils from plants for healing purposes, believed to promote physical, emotional, and mental well-being through inhalation or direct application.
Rosemary
A fragrant herb commonly used in cooking, which also has potential health benefits, such as antioxidant properties and enhancing memory.
Olfactory
Relating to the sense of smell, often involving the olfactory system which includes the nose and brain.
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