Consider the subjoined not attributable attributableification in an airport database An airport is relate by its spectry and the city that the airport locates at Each airflatten has a registration estimate and the era of controlmation as its pictorial attributes Each airflatten copy is attested by a copy estimate and has a size and a consequence A technician is characterized by an ID, a spectry and a phsingle estimate Each airport accommodates a estimate of airflatten copys, and an airflatten copy may appears in separate airports Each airflatten is of a unfair copy, e.g. Boeing 737 A estimate of technicians fruit at the airport, excepting each technician fruits singly at single airport Each technician is chargeable on control single or past flatten copys, and single flatten copy has single or past technician chargeable on control it Each airflatten is periodically cupeled by a estimate of technicians. A technician may cupel separate airplanes each year. The not attributable attributableification, such as the cupel estimate, the cupel era, the cupeling fruit, is required to relate a cupeling of an airplane.
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