by: Todd McNeill |
last post by:
Hi-
Something was just pointed out to me this morning. According to the
V8 Command Reference, the RUNSTATS command no longer uses the SHRLEVEL
CHANGE/REFERENCE clauses, and it looks to be...
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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: alex.mcshane |
last post by:
Hi -
Via the UDB / LUW Control Centre I have tried in vain to identify when
a utility was last run.
(e.g. Clicking on a given Table)
Any idea as to how this information can be retrieved?
...
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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: rendezvous |
last post by:
analysing the catalog tables in db2 is there any parameter/parameters by which we can know that the statistics for teh optimizer have to be collected.
eg: an application developer is doing huge...
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by: Norm |
last post by:
If RUNSTATS is called directly, we can specify UTIL_IMPACT_PRIORITY to
limit CPU consumption. For automatic runstats, there is no place to
specify this paramater. Will it use the DBM value of...
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by: Okonita via DBMonster.com |
last post by:
Hi all,
I am very surprised to see that after doing a Reorgchk followed by reorg of
selected tables and concluding with a runstats of the reorged tables, all of
the tables continue to be...
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by: rajdb2 |
last post by:
I am getting the following error for runstats for a few large tables
in my prod database. I have increased the stats heap size to 6500 from
4382,but it didnot resolve the issue.Any help is...
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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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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