A Guide to SQL
A Guide to SQL
9th Edition
ISBN: 9781337668880
Author: Pratt
Publisher: Cengage
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Chapter 1, Problem 3TD
Program Plan Intro

UPDATE command:

  • The UPDATE command is employed to update information present in a table.
  • It is always used with SET keyword either in bulk or individually.

Syntax to update the value in the table is given as follows:

UPDATE table_name

SET column1 = data1, column2 = data2,

WHERE condition;

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