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by: CJM |
last post by:
I'm setting up some web-based (ASP) reports that query an Access DB. I also
want certain people to be able to access and manipulate the database
directly.
However, if the database is open in Access, I cant access it via ASP:
Microsoft JET Database Engine error '80004005'
Could not use ''; file already in use.
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by: focus |
last post by:
I have one doubt, I have defined a singleton class, that implements a
STL list, this singleton class, will be access at the same time from
diferent classes.
My doubt is if STL accepts concurrent accest, at the time to insert
another object in the list?. I supose that the answer is that STL
doesn't accept concurrent access when I have to insert an element to
the list, but I want to be sure. Thanks for your help.
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by: Durai |
last post by:
Hi All,
I tested "concurrent testing" in MySQL. It works fine. But I couldn't do in PostgreSQL 7.3.4 on HPUX IPF. I got deadlock problem. I used the PHP script to update table( one script increment the column & another one decrement the column). Is the postgres support the concurrent access to update database?
I got the following errors:
test=# ERROR: deadlock detected
ERROR: deadlock detected
ERROR: deadlock detected
.....
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by: bluedolphin |
last post by:
There seems to be a consensus that Access has a concurrent user limit
of 200 users. I am working on a system that currently stands at
approx. 1 gig and has a small number of users. However, there is a
project on the horizon that I have been asked to implement (within 2
months) where there will potentially be 1200 users accessing the
backend through a Cold Fusion Interface.
Whenever, I have been looking at this many users, I have always...
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by: mgPA |
last post by:
Short: How can I limit the number of concurrent logins to Access
(2000) DB?
Long: I seem to be having the problem discussed in previous postings
of having more than 9 or 10 concurrent logins. If I can limit the
number of concurrent logins to 8 or 9, that would satisfy our needs.
Thanks
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by: Adnan |
last post by:
Hey Ppl,
I'm developing an Online Auction Site using ASP.net and am
experiencing a problem with Transactions in ADO.Net.
When beginTrasaction() function is invoked from a specific connection,
and insertions are made into a table, no other connection can access
the table, until the transaction is committed. I've set the
Isoloation level to ReadUncommited.
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by: roblugt |
last post by:
I have what I imagine is a well-known .Net networking problem, but even
though I've Googled for some time I've not yet come across a thread
where this has been fully explained...
There is a fairly common idiom (at least in the Java/UNIX/Win32 worlds)
where a socket connection is established and the program then utilises
two threads: one dedicated to reading from the socket and the other one
concurrently writing to the socket - both using...
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by: goraya |
last post by:
This is design level discussion about web applications. How I design
application that support 1 million concurrent requests??
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by: tenxian |
last post by:
It is said as for code, developing a website that can stand 10,000
concurrent visitors is much different from developing a website that
can stand 1,000 concurrent visitors, is it true?
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by: amitpatel66 |
last post by:
There is always a requirement that in Oracle Applications, the Concurrent Program need to be execute programatically based on certain conditions/validations:
Concurrent programs can be executed programatically either from UNIX or Oracle PLSQL. In this Section, I will be explaining about calling a Concurrent program from UNIX using the CONCSUB Command.
Pre-requisite:
1. Concurrent Program should be registered in oracle Applications...
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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: 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: 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 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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