Examlex
In Oracle12c,a MERGE statement compares data between two tables and can perform a series of DML actions to assist in synchronizing the data of the two tables.
Cones
Photoreceptor cells in the retina of the eye responsible for color vision and visual acuity under bright light conditions.
Black and White Vision
A type of vision characterized by the perception of images in shades of black and white, typically referring to the functioning of rod cells in low-light conditions.
Night
The period of darkness between sunset and sunrise when the sun is below the horizon, characterized by reduced visibility and typically considered a time for rest.
Center of the Eye
Refers to the pupil, the circular, black-looking opening in the iris that regulates the amount of light that enters the eye.
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