by: Marcus |
last post by:
Hi
I have a very complex sql query and a explain plan. I found there is a
full table scan in ID=9
9 8 TABLE ACCESS (FULL) OF 'F_LOTTXNHIST'
(Cost=84573 Card=185892...
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by: Stephen |
last post by:
I am trying to compare the tables in two similar environments using the
SQLDMO object. I am able to use this object to access different SQL servers
and choose two different databases. The versions...
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by: David |
last post by:
I have an inventory program. I want to scan a barcode,
which will then run a queuery on a MS Access table and
from that queuery populate the data text boxes.
Here is a step through:
1. Scan...
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by: Jack Orenstein |
last post by:
Suppose I have a table as follows:
testdb=> \d person
Table "public.person"
Column | Type | Modifiers
------------+-------------------------+-----------
id |...
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by: duncanblacksmithmath |
last post by:
I know a lot of you have seen this before but I have worked on the
program and have gotten it to work thus far but I need help getting
these two functions to work and implementing them.
Here is...
|
by: cryon.b |
last post by:
Hi To All,
I took up the IBM sample testfor Exam 700 today and I have the test
tomorrow,I have some questions for which Iam not sure about the right
answer,can anyone please guide me as to what is...
|
by: Hemant Shah |
last post by:
Folks,
I am having trouble with a query. DB2 does not use index, it does relation
scan of the table.
I am running DB2 UDB 8.2 on Fedora Core release 4 (Stentz)
# db2level
DB21085I ...
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by: shilpasharma |
last post by:
Hi,
Can anybody let me know how I can optimise following Query.
Select * from reports
where
( exists ( SELECT 1 FROM results_required rr, item_claims_trials ict, results res
WHERE...
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by: pstuning |
last post by:
if you see the cost of QUERY time in below joining of table and 2 views
we can easily say it is taking a lot of time. This is a production support
issue and i need some help.
SELECT...
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by: LanaR |
last post by:
Hello,
one sql statement is causing severe performance issue. The problem occurs only in UDB environment, the same statemnt on the mainframe is running fine. I have an explain output from the sql....
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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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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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