Examlex
The DROP UNUSED COLUMNS clause can be used with the ____________________ command to delete any column previously set as unused.
University Students
Individuals who are enrolled in an institution of higher education to pursue a degree or academic program.
Foreign Cars
Vehicles manufactured outside the country where they are sold, often imported and subject to different regulations and taxes.
Origin
The point or place where something begins, arises, or is derived, often used in mathematics to denote the starting point of a coordinate system.
Driver
In general terms, an individual who operates and controls a vehicle.
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