Re: Empty String IS NOT NULL
From: Norman Dunbar <oracle_at_dunbar-it.co.uk>
Date: Tue, 26 May 2020 13:25:23 +0100
Message-ID: <65c181d5-8cfa-4720-3afa-15c8061e5c6c_at_dunbar-it.co.uk>
Date: Tue, 26 May 2020 13:25:23 +0100
Message-ID: <65c181d5-8cfa-4720-3afa-15c8061e5c6c_at_dunbar-it.co.uk>
On 26/05/2020 12:40, Luis Claudio Dias dos Santos wrote:
> Use bitmap indexes! :-)
No, please don't! At least, not in an OLTP or frequently updated system. Deadlocks will occur! (Ask me how I know!)
(I did notice the smiley by the way Luis, but some may not have.)
Cheers,
Norm.
-- Norman Dunbar Dunbar IT Consultants Ltd Registered address: 27a Lidget Hill Pudsey West Yorkshire United Kingdom LS28 7LG Company Number: 05132767 -- http://www.freelists.org/webpage/oracle-lReceived on Tue May 26 2020 - 14:25:23 CEST