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by: Robin Tucker |
last post by:
Hi,
I'm currently implementing a database with a tree structure in a table. The
nodes in the tree are stored as records with a column called "Parent". The
root of the tree has a "NULL" parent....
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by: nick |
last post by:
I'm having trouble updating from a datagrid. It's says "Concurrency
violation: the UpdateCommand affected 0 records", though I can't see
how it's related to "concurrency". I can insert and delete...
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by: Robert Schuldenfrei |
last post by:
Hi NG,
I am looking for an opinion here. I am new to C# and SQL, being an old
COBOL hand. I have started into a conversion of an old COBOL ERP system. I
have a number of functions working now...
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by: Robert Schuldenfrei |
last post by:
Dear NG,
I was about to "improve" concurrency checking with a Timestamp when I
discovered
that my current code is not working. After about a day of beating my head
against the wall, I am...
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by: Homa |
last post by:
Hi,
I'm thinking what will happen if two users access a page at the same
time. If there are any local variable in the page, will this cause
concurrency problem?
Simarily, if this page need to...
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by: corey.coughlin |
last post by:
Alright, so I've been following some of the arguments about enhancing
parallelism in python, and I've kind of been struck by how hard things
still are. It seems like what we really need is a more...
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by: mfreeman |
last post by:
The minimal code (VB.NET 2003) needed to show this problem is shown
below. All I do is loop through the records in the table and update
them without making any changes. Out of 600 records, about...
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by: brads745678 |
last post by:
Hi, I am having a problem with my VB .NET application. I am trying to do the most simplest of things, and I've even achieved this task before.
All I am trying to do is update an access DB from VB...
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by: =?Utf-8?B?V2lsc29uIEMuSy4gTmc=?= |
last post by:
Hi Experts,
I am doing a prototype of providing data access (read, write & search)
through Web Service. We observed that the data storing in SQL Server 2005,
the memory size is always within...
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by: John |
last post by:
Hi
I have developed the following logic to handle db concurrency violations. I
just wonder if someone can tell me if it is correct or if I need a
different approach.Would love to know how pros...
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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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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...
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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...
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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,...
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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...
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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 ...
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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...
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