by: Felix |
last post by:
Dear Sql Server experts:
First off, I am no sql server expert :)
A few months ago I put a database into a production environment.
Recently, It was brought to my attention that a particular...
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by: Jesper Jensen |
last post by:
Hello group.
I have an issue, which has bothered me for a while now:
I'm wondering why the column statistics, which SQL Server wants me to
create, if I turn off auto-created statistics, are so...
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by: Metal Dave |
last post by:
Hello,
A script we run against the database as part of the upgrade of our product
is failing with the following message:
ALTER TABLE ALTER COLUMN EncodedID failed because STATISTICS hind_61_3...
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by: Lyn Duong |
last post by:
Hi,
I have a job that performs a runstats on tables in my database (db2 V8
on AIX) and the syntax is
db2 runstats on table schema.tabname with distribution and detailed
indexes all.
when I...
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by: Fan Ruo Xin |
last post by:
I ran the runstats and try to collect sub-element statistics, but for some
reason, the value of that two fields in syscat.columns is always -1.
Does anyone have any idea?
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by: Chris Weston |
last post by:
Hi. I have automatic statistic update turned on for all my databases. Is
this an overhead I can do without? Could I update them overnight when the
database is hardly in use?
Thanks
--...
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by: romixnews |
last post by:
Hi,
I'm facing the problem of analyzing a memory allocation dynamic and
object creation dynamics of a very big C++ application with a goal of
optimizing its performance and eventually also...
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by: Allan Ebdrup |
last post by:
Hi
We have a large class library of different classes, now we are going to
implement a lot of usage statistics that we need, stuff like how many times
a user has logged in, how many times a...
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by: ADezii |
last post by:
In last week's Tip, I showed you how to use the ISAMStats Method of the DBEngine (DAO) to return vital statistics concerning Query executions such as: Disk Reads and Writes, Cache Reads and Writes,...
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by: Quasar |
last post by:
Hi everybody!
I''ve created a script that enable the statistics for a specific DB:
#!/bin/sh
if ; then
echo Enabling monitoring switches for ${1}
db2 connect to ${1}
db2 update monitor...
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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:
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: 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: 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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