What is Data Value in SQL | SQL for Beginners

Published: 14 October 2023
on channel: TecTute

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#sql #sqltutorial #sqlinterviewquestions #interviewquestions

In SQL, a data value refers to a single piece of information that is stored in a database table.
It represents the actual data within a single cell or field.

Data values can be of any type of data, [such as] numbers, strings, dates, times, Boolean values, Binary data, NULL values. Each data value is associated with a particular data type.

Data values are the fundamental building blocks of a database. SQL queries are used to interact and manipulate these values to retrieve, modify, or insert data.

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