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...
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by: Christopher |
last post by:
I AM GETTING A SYSTEM.DATA.SQLCLIENT.SQLEXCEPTION ERROR WHEN ATTEMPTING TO
INSERT DATA INTO A SINGLE TABLE THROUGH A GRID
//If this is due to a spelling error, i will
//inflict a ritual...
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by: Roman |
last post by:
Hello,
I am trying to insert xml data to SQL Server table. Everything works fine
while the date field in xml file is not null.
Once the date is null, <appt_date></appt_date>, I get...
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by: RG |
last post by:
Using VB.NET, How do I insert rows from a SQL Server table into an Access
table with the same structure (and also the reverse, from Access to SQL)?
I’m new to this, so here’s what I’ve...
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by: Marcel Hug |
last post by:
Hi all !
I have a table in my database, which has 3 attributes. IDFailureControl,
ControlDate and ControlVersion.
In the following function I test, if the date of today allready exists.
Then I...
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by: Noppers |
last post by:
I am trying to insert data into 2 tables, Order and Order_Item, in a transaction. Everything works fine if I only have 1 row in my objCartDT dataset. If I have only one row, the 2 tables are updated...
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by: =?Utf-8?B?UmljaA==?= |
last post by:
On a form - I have a datagridview which is docked to the entire form. The
datagridview allows users to Delete and/or Add Rows. On the Form_Load event
I Fill the datagridview source table with a...
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by: mcasey0827 |
last post by:
I'm writing a little app to get data from a CSV file generated everyday by a vendor and insert it into a Table in our SQL Server database. I can get the data fine, and I can easily merge it with...
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by: Terry Olsen |
last post by:
I'm using OleDb to connect with an Access Database. I have anywhere from
10 to over 100 records that I need to either INSERT if the PK doesn't
exist or UPDATE if the PK does exist, all in a single...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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,...
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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...
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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,...
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