RE: number only

  • From: "Powell, Mark D" <mark.powell@xxxxxxx>
  • To: "'oracle-l@xxxxxxxxxxxxx'" <oracle-l@xxxxxxxxxxxxx>
  • Date: Wed, 30 Jun 2004 09:43:25 -0400

Hint: If you are using the ASCII character set then numeric digits are "<"
than alphabetic characters.

HTH -- Mark D Powell --


-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx]On Behalf Of Oracle
Sent: Wednesday, June 30, 2004 9:35 AM
To: oracle-l@xxxxxxxxxxxxx
Subject: number only


I have a column with data such as :

abc123
123
abcde

I want to write a query which returns only numbers from the column , if
there are none, then default to 999
So i would have:

123
123
999

Any ideas on the syntax?

Thanks
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