In a Database, a Key Is a Column or Group

question 58

True/False

In a database, a key is a column or group of columns that identifies a unique row in a table.

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Definitions:

Network Configuration

The arrangement and inter-connections of nodes and pathways in a network, affecting the efficiency and effectiveness of data, communication, or transportation networks.

Original Network

The initial framework or system of interconnected computers, servers, or pathways for data exchange.

Global Supply Chain Network

A global supply chain network is a complex system of suppliers, manufacturers, distributors, and retailers that spans multiple countries and coordinates the production, movement, and delivery of goods and services worldwide.

Design Phase

The stage in product development where specifications are determined, and detailed plans are laid out before the manufacturing process begins.