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by: Luis |
last post by:
Application X has three screens. The user captures information on
screen one and then clicks a navigation button to go onto screen two.
He does the same on screen three. At the bottom of screen three is a
submit button. When this button is clicked the system does some
calculations with the information that is supplied and then uploads
all the info that was captured on the screens to the database.
My question is: Should the data be...
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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: efgh |
last post by:
I'm fairly confident in my knowledge of SQL but I'm stumped with regards
with an Insert Into statement in Access 2003. I've got a 4 column table
that I've simplified about as much as I can, no primary key, no indexes(at
least I don't think I have any), allow duplicates, allow zero length fields,
the fields in the new table are of the same type of the fields in the old
table, etc. Maybe someone can give me an idea as to what I'm doing...
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by: Mike |
last post by:
I know this sounds strange but I am at a loss. I am calling a simple
funtion that opens a connection to a SQL Server 2000 database and executes
an Insert Statement.
private void AddMinimunWageStipen(string payrollid,double amount)
{
System.Data.SqlClient.SqlConnection cn = null;
System.Data.SqlClient.SqlCommand cm = null;
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by: Abareblue |
last post by:
I have no clue on how to insert a record into access. here is the whole
thing
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
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by: authorking |
last post by:
I use the following code to insert a data record in to a datatable of an
access database.But every time I execute the command, there will rise an
exception and the insert operation can't be completed.
here's the code:
System.Data.OleDb.OleDbConnection hist_cnn = new
System.Data.OleDb.OleDbConnection();
System.Data.OleDb.OleDbCommand hist_command = new
System.Data.OleDb.OleDbCommand();
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by: kosta |
last post by:
hello! one of my forms communicates with a database, and is
supposed to add a row to a table using an Insert
statement... however, I get a 'oledb - syntax error'
exception... I have double checked, and the insert works
fine (tried to use it from access)... im using visual C#
express 2k5... what could be wrong? thanks!
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by: Eustice Scrubb |
last post by:
In line coding problem. Here's my code:
<script language="VB" runat="server">
Dim myConnection As SqlConnection
Sub Page_Load(Src As Object, e As EventArgs)
' Create a connection to the SQL Server
myConnection = New SqlConnection("Data Source=SERVER;" _
& "Initial Catalog=database;User Id=user;Password=password;")
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by: David Bear |
last post by:
I have a dictionary that contains a row of data intended for a data base.
The dictionary keys are the field names. The values are the values to be
inserted.
I am looking for a good pythonic way of expressing this, but I have a
problem with the way lists are represented when converted to strings.
Lets say my dictionary is
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by: radiodes |
last post by:
I have a website that inserts data into a database, using the code
below. Basically, I've got one INSERT INTO statement that inserts one
line of data into one database, and and then a php for loop that
inserts multiple lines into a database with successive INSERT INTO
statements. The for loop seems to work fine, but $statement1
sporadically fails to insert data properly into the database-- eg, for
one of the values, it'll...
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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: 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: 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: 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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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