How to get newly updated value and old value in single SQL table?

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1.00/5 (1 vote)

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For example:
id|old value|New value
11|Shrenik |shree

This has to be my output(using SQL-SERVER)
Please help me out with this.

What I have tried:

I tried creating triggers but failed to get previous updated value

Posted 19-Aug-22 1:57am

Shrenik Csd

Updated 19-Aug-22 4:19am

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CHill60 19-Aug-22 10:15am

Share the code of the trigger that you have tried

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CHill60 · Answer 1 · 2022-08-19T04:19:00

When you write a trigger that is fired after an update you will get two tables of information - the original values in deleted and the new value in inserted. If you are not using MSSQL then there will be equivalent tables possibly with different names e.g. old and new

See Learn how to use the inserted and deleted tables with DML triggers to inspect changes. - SQL Server | Microsoft Docs[^]