RE: help with a SQL/view problem

From: Dunbar, Norman <norman.dunbar_at_environment-agency.gov.uk>
Date: Tue, 16 Feb 2010 08:13:46 -0000
Message-ID: <919FC80F27E0C6428106496EDF92A7520B70064D_at_EXCCLUS05.PRODDS.NTNL>



Morning Bill,

>> WHERE a.owner = 'USGS' AND (a.table_name LIKE '%_BASE')

The above should be :

      WHERE a.owner = 'USGS' AND (a.table_name LIKE '%\_BASE') escape '\'

Otherwise you'll get all tables ending with '<any single character>BASE' rather than a specific '<underscore>BASE' as the underscore, unescaped is the wild card for any single character.

>> ...

>> The number being reported is actually the percentage of
>> that column populated based upon the total number of rows in the
>> DEPOSITS_BASE table, not the percentage of that column
>> populated based upon distinct DEP_ID's.

It's early here in the UK and I'm sorry but I'm not sure what you mean by the above. Sorry.

Cheers,
Norm.

Norman Dunbar
Contract Oracle DBA
CIS Engineering Services
Internal : 7 28 2051
External : 0113 231 2051

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

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
Received on Tue Feb 16 2010 - 02:13:46 CST

Original text of this message