Re: ISOLATION LEVEL

  • From: "Alexander Fatkulin" <afatkulin@xxxxxxxxx>
  • To: oracle@xxxxxxxxxxxx
  • Date: Thu, 12 Jul 2007 16:08:44 -0400

It exists to overcome DB2 concurrency problems.

A nice feature you say? :)

On 7/12/07, Buchanan, Jason <oracle@xxxxxxxxxxxx> wrote:

On Jul 10, 2007, at 10:48 AM, Hemant K Chitale wrote:

> An Oracle query never reads dirty (uncommitted) data.

Uncommitted Read isolation level is one of the few nice features of
DB2 that is lacking in Oracle.
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Alex Fatkulin,
The Pythian Group,
http://www.pythian.com/blogs/author/alexf/
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