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by: manning_news |
last post by:
Using SQL2000. How do I format my select statement to choose one out
of 24 different tables? Each table is slightly different and I was
hoping I could use one select statement and format it on-the-fly
instead of using 24 different ones. I had in mind using a case
statement, something like this:
select * from
case when <input parameter>...
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by: sql-db2-dba |
last post by:
We have DB2 UDB v8.1 fixpak3 on AIX 5. Production and Development
configuarations (at least for DB2) are identical albeit production is
a 2-way server while development has only one processor. Tables and
indexes have the same schema. In fact, the dev database was taken from
a prod backup recently. Size of the tables differ slightly. Yet, on a...
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by: Marc Mones |
last post by:
Hello,
I'working with IBM DB2 V8.1 and CLI/ODBC. I've got a problem with the
following
statement:
********************************************************************************
SELECT S_ART, S_SPRACHE, S_MANDANT, S_NR, S_SUB, S_OWNER, S_SATZ
FROM SY0001_00005
WHERE S_ART = ? AND S_SPRACHE = ? AND S_MANDANT = ? AND S_NR = ? AND
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by: Ina Schmitz |
last post by:
Hi NG,
does IBM Universal Database 8.2 make any difference between actual and
estimated execution plans like in SQL Server ("set showplan_all on" for
estimated execution plan and "set statistics profile on" for actual
execution plan)? Does "explain plan selection for" generate the *estimated*
execution plan? Didn't find any distinction of...
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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 identifying memory
leaks. The application in question is the Mozilla Web Browser. I also
have had similar tasks before in the compiler construction area....
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by: Brian Tabios |
last post by:
Hello Everyone,
I have a very complex performance issue with our production database.
Here's the scenario. We have a production webserver server and a
development web server. Both are running SQL Server 2000.
I encounted various performance issues with the production server with a
particular query. It would take approximately 22 seconds...
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by: TheRealPawn |
last post by:
I'm trying to get the execution plan for a single stored procedure
from Profiler. Now, I've isolated the procedure but I get all
execution plans. Any ideas on how to connect the SPIDs so that I only
get the execution plan for the procedure I'm watching and not the
whole of the server?
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by: Dmitri |
last post by:
Hi!
I have a stored procedure that takes 22 minutes to run in one
environment, that only takes 1 sec or so to run in another
environment. Here is the exact situation:
Database 1 on Server 1 vs. Database 2 on Server 2 - the data is
exactly the same, and the tables and index structures are exactly the
same. Implicit transactions are turned...
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by: sqlgirl |
last post by:
Hi,
We are trying to solve a real puzzle. We have a stored procedure that
exhibits *drastically* different execution times depending on how its
executed.
When run from QA, it can take as little as 3 seconds. When it is
called from an Excel vba application, it can take up to 180 seconds.
Although, at other times, it can take as little as...
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
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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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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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 last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
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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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...
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