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Posted by Marek Kilimajer on 10/21/89 11:15
William Stokes wrote:
> Hello,
>
> I made a mistake and stored date information to DB as varchar values
> (dd.mm.yyy). When I read the DB is it still possible to sort the data by
> date with SQL query (ORDER BY date ASC)? Or is it nessessary to have the
> date information to be stored as a date in the DB? Will it work or is the
> output going to be sorted randomly?
It would be sorted by day first, then month, then year.
Add another column (DATE type) to the table and update it from the
current column using SUBSTRING() function.
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