Each Record in a Database Needs an Attribute (Field)to Uniquely

question 58

Essay

Each record in a database needs an attribute (field)to uniquely identify it so that the record can be retrieved,updated,and sorted.This unique identifier field is called the __________.

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Definitions:

Reader Benefits

The advantages or positive outcomes that readers gain from engaging with a text.

Informative Message

Communication designed to convey factual information and increase the recipient's understanding of a topic.

Reader Benefits

The advantages or useful information that readers gain from engaging with a text.

Goodwill Endings

Concluding statements in communications that are intended to leave a positive impression and foster good relationships between parties.