Hi All,

I hate to bother you, but I was hoping that you might be able to lend a
hand. I am currently looking to hire a DB2 DBA in the Northern Virginia area
for a 3 month contract. This person will test UDB Version 8.1 in an AIX
environment.  They will also be responsible for the layout of a database for
B2B project and to support its initial deployment. They should be familiar
with DB2, Unix, AIX and should be familiar with the duties of a Systems
Administrator. If you are interested please contract me at (703)-256-2000.

Thank You very much!
Leigh Worden


-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Behalf Of Michael Patterson
Sent: Tuesday, June 10, 2003 5:39 PM
To: [EMAIL PROTECTED]
Subject: [DB2EUG] Explain Question


Hi All,

I have a question from visual explain.  I explained
some dynamic sql and when I click on a table in the
explain I get statistics on the table.  My statistics
on the table are updated weekly so I know they are
current and the stats time is the same in the
explained and current columns.   The current stats
contain the correct cardinality and number of pages.
Where does the explained column get it's values and
why are they different.  On one table the difference
is over 80 million rows.  Any thoughts are
appreciated.

Thanks,
Mike Patterson

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