Re: SELECT NULL FROM DUAL FOR UPDATE NOWAIT

Hi Sandra,

>> 3) Why would anyone write a statement like this? What would be the
point?

there was a thread on this very SQL statement a while back. Might be useful, maybe not, buit here's the URL just in case.

http://www.freelists.org/archives/oracle-l/04-2007/msg00428.html

It might be that SQL*Plus is doing the dirty on you.

Cheers,
Norman.

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

--
http://www.freelists.org/webpage/oracle-l