by: Sean C. |
last post by:
Helpful folks,
Most of my previous experience with DB2 was on s390 mainframe systems
and the optimizer on this platform always seemed very predictable and
consistent. Since moving to a WinNT/UDB...
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by: Jan Arickx |
last post by:
My situation is as follows. I have several big SQL queries in a data
warehouse using 1 big fact tables and 10 dimension tables. The queries
join all of them together but the optimizer doesn't care...
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by: Gilda |
last post by:
Does anyone know what entity (utility?) checks if statistics
collections are required, if the Automatic RUNSTATS is enabled, in
version 8.2?
How often are these checks done?
Thanks.
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by: raqfg |
last post by:
Hi.
I am trying to test out the automatic maintanance with notification
feature of DB2 v8.2. I have enabled the auto maint with notification.
The problem I am facing is that I only get email...
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by: Jari Korkiakoski |
last post by:
Hello,
What kind of difference does it make to update statistics
via 'REORGCHK UPDATE STATISTICS ON TABLE ALL' or by running
directly 'runstats on table xxx.yyy with distribution and detailed...
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by: Ed Havelaar |
last post by:
I have a cool function that I want to use as a default value for a column in
my table. But I can't because apparently Access doesn't allow user defined
functions in expressions for default values....
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by: kenfar |
last post by:
I've got a large table on db2 8.2.1 that I rarely perform runstats on.
It has about 600 million rows organized in a single MDC time dimension
on a non-dpf warehouse.
Anyhow, we recently ran...
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by: db2udb |
last post by:
Hi, I have just taken over as the DBA for a database that has not had any reorgs/runstats run against it for the last three years. As a first step, I have just run reorg/runstats against the system...
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by: satish mullapudi |
last post by:
Hi
Am using DB2 UDB ESE on AIX platform. I used to take a full/
incremental online backup regularly. This process used to go on since
years. But recently, whenever am trying to take the same, am...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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