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by: Karen Middleton |
last post by:
In MS Access I can do in one SQL statement a update if exists else a
insert.
Assuming my source staging table is called - SOURCE and my target
table is called - DEST and both of them have the same structure as
follows
Keycolumns
==========
Material
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by: David Shorthouse |
last post by:
Hello folks,
I have a problem with an update query on an asp not updating the table
in an Access db. The code runs, I have no errors, but when I examine the
table, nothing was updated. The query works as it should in Access. Could
anyone direct me to some sources that describe solutions to what is likely a
common problem? The strange thing is, I have another update query for a
different db on an asp that works just great. Is there...
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by: Orion |
last post by:
Hi, This is kind of last minute, I have a day and a half left to figure
this out. I'm working on a project using ms-sqlserver. We are
creating a ticket sales system, as part of the system, I need to be
able to do a search for specific tickets withing price ranges,
different locations within the theaters, etc. etc.
My problem is in the search one of the criteria is to search for a
group of seats together. For example let's say...
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by: Philip Boonzaaier |
last post by:
I want to be able to generate SQL statements that will go through a list of
data, effectively row by row, enquire on the database if this exists in the
selected table- If it exists, then the colums must be UPDATED, if not, they
must be INSERTED.
Logically then, I would like to SELECT * FROM <TABLE>
WHERE ....<Values entered here>, and then IF FOUND
UPDATE <TABLE> SET .... <Values entered here> ELSE
INSERT INTO <TABLE> VALUES <Values...
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by: Joseph |
last post by:
Hi,
I've written a small application that has a serach feature and a datagrid.
It uses an Access database as the backend. I am having difficulties updating
or deleting data through the datagrid. Below is a snippet of the code that I
am using. Can any one tell me what is wrong with the way I am trying to
accomplish this? Possibly point me to an example. Thanks
private void QuerySelect()
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by: Dixie |
last post by:
I have asked this question before, but I could not get the suggested
solution work. So I will give more details this time.
I have an append query that adds several hundred records to a table into a
text field. Next to this text field is a separate Number (Single) field
with a unique ID number for the entry. I want each number to be 1 more than
the previous entry's number to keep it unique (I don't want autonumbering
for this, as I...
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by: fitzini |
last post by:
Hi all,
I need to update multiple rows using a sub query. I've pasted sample code below to hopefully help recreate what I'm trying to do.
drop table dummy_test
create table dummy_test
(cmr number
,sub number
,rev number
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by: teenagelcruise |
last post by:
hi,
i have a problem with my code which is i cannot update and addnew data into the database but i can delete the data.plz give me an idea.this is my code that i wrote.
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Order Record</title>
<meta name="Microsoft Border" content="tlb, default">
</head>
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by: Michel Esber |
last post by:
Hi all,
DB2 V8 LUW FP 15
There is a table T (ID varchar (24), ABC timestamp). ID is PK.
Our application needs to frequently update T with a new value for ABC.
update T set ABC=? where ID = ?
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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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: 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 most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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 launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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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