Hi Norman,
It is correct, but the GROUP BY is not. That one didn't have the lower(). So
no doubles found because of problems with lower and uppercase.
Groetjes,
Wim
On Wed, Mar 2, 2011 at 12:13, Dunbar, Norman (Capgemini)
wrote:
Hi Sven,
Is this SQL correct? I wish to print out all duplicate records (case
insensitive). I have zero output and not sure if no duplicates or
wrong SQL statement.
It is correct.
SELECT lower(leaf_user_name), COUNT
(lower(leaf_user_name)) AS numoccurrences
FROM rss_user
WHERE rss_name = 'sunone_west'
Are you really only checking this one name though?
GROUP BY leaf_user_name
HAVING COUNT (lower(leaf_user_name)) > 1;
>> Is there a Toad way to do the same?
Scheme Browser, Tables.
Select the table(s) - possibly one by one.
Right click.
Select Data Duplicates.
Work through the screens that appear.
Cheers,
Norm. [TeamT]
Information in this message may be confidential and may be legally
privileged. If you have received this message by mistake, please notify the
sender immediately, delete it and do not copy it to anyone else.
We have checked this email and its attachments for viruses. But you should
still check any attachment before opening it.
We may have to make this message and any reply to it public if asked to
under the Freedom of Information Act, Data Protection Act or for litigation.
Email messages and attachments sent to or from any Environment Agency
address may also be accessed by someone other than the sender or recipient,
for business purposes.
If we have sent you information and you wish to use it please read our terms
and conditions which you can get by calling us on 08708 506 506. Find out
more about the Environment Agency at www.environment-agency.gov.uk