RE: Teradata article about exadata
Date: Wed, 27 Nov 2013 08:19:35 -0600
Message-ID: <D95BD5AFADBB0F4E9BB6C53F14D3A05006BC9B4C7F_at_JRCEXC1V1.research.na.admworld.com>
SGA/buffer cache and all the locks/latches/mutexes necessary to coordinate access to those buffers.
Teradata doesn't implement acid as far as I know.
-----Original Message-----
From: Dba DBA [oracledbaquestions_at_gmail.com<mailto:oracledbaquestions_at_gmail.com>]
Sent: Tuesday, November 26, 2013 11:02 PM Central Standard Time
To: ORACLE-L
Subject: Teradata article about exadata
This is a marketing article. I have not used teradata or exadata. I think Teradata is basically Oracle running on custom hardware sold by Oracle that is specialized for DB performance.�
anyone know what they mean by "shared disk"? Its on page 2.� I'd like to avoid an oracle fan argument. I know people who have used teradata and find it a very a good product.�
www.teradata.com/white-papers/Exadata-is-Still-Oracle/
While Exadata improves Oracle�s I/O performance, Exadata does not tackle Oracle�s underlying performance and scalability problems with large-scale data warehousing that stem from its shared disk architectural foundation.
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Received on Wed Nov 27 2013 - 15:19:35 CET