You don't have to use any if's, but use translate function:
update <Your_table> set <Your_column> = translate(<Your_column>,'?','0');
HTH
Jorma
> -----Original Message-----
> From: ext [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: 20 March, 2001 13:41
> To: Multiple recipients of list ORACLE-L
> Subject: If-statement
>
>
> Hallo,
>
> Do you have any good example on how to write a procedure,
> that checks if there is a ? in a column in tna table in te
> database. If it is a ? then it will be put a "0" in the place
> where it is a ?. If it is not a ? then it will be the no change in
> that place.
>
> Please help me with this
>
>
> Roland Sköldblom
>
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