× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.



When we import data from an external source, we sometimes get a 'bad'
character.

In this particular case I was looking for X'41' ( EBCDIC ) that gets sent
for a ' ' (X'40').

In other words REGEXP_LIKE(Field1,'\x41') was matching 'A'.

Michael




John Yeung <gallium.arsenide@xxxxxxxxx>
Sent by: "MIDRANGE-L" <midrange-l-bounces@xxxxxxxxxxxx>
02/15/2016 10:30 AM
Please respond to
Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>


To
Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
cc

Subject
Re: SQL and Regular expression






On Mon, Feb 15, 2016 at 8:34 AM, <mprice@xxxxxxxxx> wrote:
I was running an SQL statement on a field in a physical file using
REGEXP_LIKE(Field1,'\xC1') expecting to find 'A' .

After this failed to return the desired results, I discovered that I
have
to use the ASCII equivalent.

ie REGEXP_LIKE(Field1,'\x41')

Expected ?
or
Strange ?

To me, SQL is behaving in a way that is expected (or at least not
particularly strange), but what you are trying to do is very strange.
Why are you searching for hex codes?

John Y.

As an Amazon Associate we earn from qualifying purchases.

This thread ...

Replies:

Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.