Format the date in varchar type to mm/dd/yyyy


hi,

i have column in date format. later on, changed nvarchar , existing date changed format "yyyy-mm-dd 00:00:00". how update dates mm/dd/yyyy format. should use expression?

thanks. 

i highly recommend change back date/time type storing.

  • ms sql server has many ways return dates , times formatted want depending on want see , how want see having data date time infinity better. case in point current predicament.
  • sorting , filtering , comparisons on date/time types more efficient , less error prone
  • date/time types have built in validation, trying enter date of february 30 not possible or 27 hours etc.
  • you can execute date/time functions adding year or subtracting month useful when start make use of dates/times
  • writing code against databases dates/times stored strings horrible experience not wish on anyone!

i have maintain db created predecessor date , times everywhere varchar , nightmare, don't if have chance revert back!!! :)

-igor



SQL Server  >  Getting started with SQL Server



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