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by: netpurpose |
last post by:
I need to extract data from this table to find the lowest prices of
each product as of today. The product will be listed/grouped by the
name only, discarding the product code - I use SUBSTRING(ProductName,
1, CHARINDEX('(', ProductName)-2).
I can get this result, but I had to use several views (totally
inefficient). I think this can be done in one efficient/fast query,
but I can't think of one.
In the case that one query is not...
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by: Big D |
last post by:
Hi all,
I'm trying to understand the best way to use a try catch with a SQL
transaction. I have a number of sql statements that need to be run, such
as:
'open sqlConnection, get command object, etc.
myTrans.BeginTransaction()
'do a delete
'do a update
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by: Altman |
last post by:
I am quite new to VB.net and I am struggling with the datagrid. I want to
let the user modify data in the grid and then click the save button and this
will update the database. I guess I am having trouble understanding the
update command and the parameters. The data is coming from an SQL query on
2 tables, but I will only need to update one of them. I got the grid to
show the data but I can't get it to update. This is my SQL statement...
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by: GrandpaB |
last post by:
While writing this plea for help, I think I solved my
dilemma, but I don't know why the problem solving
statement is necessary. The inspiration for the
statement came from an undocumented VB example I found on
the web. I would be most appreciative if someone could
explain why this statement is necessary and what does it
do:
MyArt = New Art
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by: Mark |
last post by:
Hi, I don't have a code problem. I have an understanding problem.
This is a made up situation that mimics my real situation but it is
easier to understand.
1. I call a web method with an account number and retrieve an employee
object called employee on computer 1 (user 1). The employee object
getFirstName() returns "Michelle".
2. I repeat the process on computer 2 as above for the same account
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by: gunimpi |
last post by:
http://www.vbforums.com/showthread.php?p=2745431#post2745431
********************************************************
VB6 OR VBA & Webbrowser DOM Tiny $50 Mini Project Programmer help
wanted
********************************************************
For this teeny job, please refer to:
http://feeds.reddit.com/feed/8fu/?o=25
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by: Andrew Taylor |
last post by:
Hi,
I've been using PHP for a long time, I have designed and developed a
number of mid-range systems. I've always used a procedural approach. I
fully understand the concept of OO, I know all the basics and I know
how to code OO. What I'm having problems with is understanding how to
design/architect projects using OO.
Can anyone reccomend any good online tutorials / online learning /
video tutorials which deal with these subjects...
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by: Greg Corradini |
last post by:
Hello All,
A few weeks ago, I wrote two scripts using mx.ODBC on an Access DB. Among
other things, both scripts create new tables, perform a query and then
populate the tables with data in a dictionary that I've uploaded from
elsewhere. These scripts have run hundreds of times in the last few weeks
with no problems.
But recently they continue to bail on the mycursor.execute('An SQL
Statement') after the table has been created. I get the...
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by: feeblemind |
last post by:
Hi everyone,
I am having problem/troubles with creating an sql inline statement for our application. How do I create a statement/query that selects list of servers with defined date ranges, but once a server of the same name has date ranges within the date range of another, I will have to get the date range that contains them all. For easy understanding here's a snapshot of data (the Before and After screenshots).
BEFORE:
Id ServerName...
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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: 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: 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: 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: 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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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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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