A Single Toll Booth on a One-Lane Bridge Is Which

question 47

Short Answer

A single toll booth on a one-lane bridge is which type of queuing system line structure?

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Definitions:

SQL

A standard language for managing and manipulating databases, standing for Structured Query Language.

Query

A request for information or data from a database management system.

Metadata

Data that describes other data.

Referential Integrity

A concept in relational database management where every reference to an entity's data is valid, maintained through the use of foreign keys.