A Level of Data Independence in Distributed DBMSs in Which

question 18

Short Answer

A level of data independence in distributed DBMSs in which queries can be formulated without knowing the locations or local formats of the fragments is _______________________.

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Definitions:

Personal Protective Equipment

Equipment worn to minimize exposure to hazards that can cause injuries and illnesses in the workplace, including gloves, masks, and goggles.

Medical Assistant

An allied health professional who supports the work of physicians and healthcare practitioners by undertaking various clinical and administrative tasks.

Supernatant

The liquid portion of a substance from which solids have settled to the bottom, as with a urine specimen after centrifugation.

Urine

A liquid by-product of metabolism in humans and many animals, expelled from the body.