Examlex
The database description, known as the distributed _____ schema, is the common database schema used by local transaction processors (TPs) to translate user requests into subqueries that will be processed by different data processors (DPs).
Main Components
The principal or most important parts that make up a system, machine, or composition.
Biconditional
A logical statement combining two conditions where each implies the other; written as "if and only if."
Tautology
A redundant or repetitive statement in which the same thing is said twice in different words.
Main Component
A primary or essential part of a larger whole or system.
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