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by: Robert |
last post by:
I am having performance issues on a SQL query in Access. My query is
accessing and joining several tables (one very large one). The tables are
linked ODBC. The client submits the query to the server, separated by
several states. It appears the query is retrieving gigs of data from the
table and processing the joins on the client. Is there away to perform more
of the work on the server there by minimizing the amount of extraneous table...
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by: Bob |
last post by:
Hi there,
Need a little help with a certain query that's causing a lot of acid
in my stomach...
Have a table that stores sales measures for a given client. The sales
measures are stored per year and there could be multiple sales
measures every year per client. There is another field called last
update date. If there are multiple sales measures then need to select
the one that's been entered last based on this field. Also, if there
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by: s_gregory |
last post by:
The mdb is considerable size 70 +- mb. A complex union query was
working well, but when an additional union select... was added into
the query, selecting identical fields from a different source, it
began to have problems.
Failure was observed only in a few PC's at first. For example, in an
NT 4.0 SP6 PC, it continued to work OK. But in my Win 2k laptop, it
failed. As the union query was gradually simiplified in testing, the
failure...
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by: David Sorber via AccessMonster.com |
last post by:
Hello, I've got two questions. Im writing an Access 2000 database to
collect data from multiple Visual Foxpro Databases, total some figures,
save the data into a table for archiving purposes, and be able print out a
report. Im connecting to the Foxpro Databases using ODBC through VB version
6 and my Visual Foxpro Driver is dated at 12/7/1999 version 6.01.
1.When connecting to a particular Foxpro database my access program
completely...
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by: richard |
last post by:
I have a table of raw sales data which I want to query, so the output can
be imported into Excel and charted. The raw data looks like this, with
one record for each sale:
table 'data'
date size
1/6/04 medium
1/5/04 small
1/6/04 medium
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by: ecoulson123 |
last post by:
I am using Access 2000. I am trying to summarize numeric data from a
large database. The problem is that I need the summarization functions
to ignore "junk" data, defined in a couple ways.
Assume an excerpt of the database table looks like this:
Lot SerialNumber Status Error
101 001 Good .3
002 Good .2
003 Mach Fail .4
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by: tizmagik |
last post by:
I am having a lot of difficulty generating a CrossTab Query based
report. I have looked online for several tutorials and whatnot but I
have not been able to really find what I'm looking for, nor have I been
able to adapt other people's solutions/tips to fit what I need. If
anyone could please help me with the following it would be really
appreciated, thank you!
I need to generate a Report (say: repCrossTab) that grabs it's data
from the...
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by: Raj |
last post by:
I have an MDC index on Big_A.Dt column. The following query always goes
for a table scan.
SELECT Key,
Cd,
Dt,
SUM(Big_A )
FROM
( SELECT Big_A.Key ,
small_3.Cd,
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by: bugboy |
last post by:
Does the total number of rows in a table determine the amount of resources required for a query?.. or is it primarily determined by the number of rows used by the query? ..Does an INDEX mean it doesn't have to read every row to find data?
Context:
I have a large dataset and am wondering if i should split it up into several smaller tables to reduce the resources required to search it... i would then have to predetermine which table to do the...
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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 usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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 choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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