Recently I have recieved email from Vivek Jamwal, which contains many useful SQL Server Date functions. ----Today SELECT GETDATE() 'Today' ----Yesterday SELECT DATEADD(d,-1,GETDATE()) 'Yesterday' ----First Day of Current Week SELECT DATEADD(wk,DATEDIFF(wk,0,GETDATE()),0) 'First Day of Current Week' ----Last Day of Current Week SELECT DATEADD(wk,DATEDIFF(wk,0,GETDATE()),6) 'Last Day of Current Week' ----First Day of Last Week SELECT DATEADD(wk,DATEDIFF(wk,7,GETDATE()),0) 'First Day of Last Week' ----Last Day of Last Week SELECT DATEADD(wk,DATEDIFF(wk,7,GETDATE()),6) 'Last Day of Last Week' ----First Day of Current Month SELECT DATEADD(mm,DATEDIFF(mm,0,GETDATE()),0) 'First Day of Current Month' ----Last Day of Current Month SELECT DATEADD(ms,- 3,DATEADD(mm,0,DATEADD(mm,DATEDIFF(mm,0,GETDATE())+1,0))) 'Last Day of Current Month' ----First Day of Last Month…