Answered: Briefly explain field

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Briefly explain field

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Step 1

Field:-

The field is an area in a fixed or known location within a data unit such as a record, message header, or desktop guidance with a reason and fixed size. A field can be semi-divided into smaller areas in some situations.

For just a single piece of information, an area is a file format in a relational database.
Fields are coordinated into documents, containing all the data pertaining to a specific organization inside the bar counter.
Every box that wants to ask you besides information in the form which you fill out on such a company website is a text input sector.
A two-byte subfield in the top corner of a variable-length transmission medium (which is really a field itself) could define the width of the text in bytes.
The field is an element of the interface, specifically for data entry. Many operating systems have text fields that allow you to use your keyboards or touchscreen to provide input. Web pages also have fields of the type, which may be used to access and proactively identify.

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