Home/ Questions/Q 6331383
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-24T18:03:17+00:00

I have been writing some queries about SQL Server in order to learn. I

  • 0

I have been writing some queries about SQL Server in order to learn.

I wonder that how can I get the difference of today between 90 days ago in a SQL query?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team
    DATEDIFF

    http://msdn.microsoft.com/en-us/library/ms189794.aspx

    DECLARE @90DaysAgo datetime
        ,@Today datetime

SET @90DaysAgo = DATEADD(d, -90, GETDATE())
SET @Today = GETDATE()

SELECT DATEDIFF(d, @90DaysAgo, @Today) --Returns 90
    • 0