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by: Ryan |
last post by:
I have a problem with record locking / blocking within an application.
The app is quite straight forward. Written in Delphi 5 using BDE to
access a SQL 7 database (Win2K server).
Every so often the users (when they bother to tell me) find that the
application locks up and they are unable to work. No errors are
produced (error trapping in the app is good). They 'shout round' to
each other and get someone to exit the data entry screen....
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by: ethanj /personal/ |
last post by:
We are using Access 2000 database, with the following settings.
Tool > Options > Advance >
Default Record Locking = Edited Record
Open databases using record level locking = True
Form property >
RecordLock = Edited Record.
However, the record is still NOT locked. Multiple users can still open
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by: Deano |
last post by:
I use the Access 2000 MSI Wizard from Sagekey and they don't know if the bug
documented on page 32 of the Access 2000 Developer`s Handbook Volume 2:
Enterprise Edition still affects the runtime.
Apparently page locking is invoked when using the Access run-time record
than record-level locking. This also affects Access 2000 but if you patch
Access the bug is fixed. I really don't know about the runtime though.
Does anyone know if...
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by: Deano |
last post by:
I use the Access 2000 MSI Wizard from Sagekey and they don't know if the bug
documented on page 32 of the Access 2000 Developer`s Handbook Volume 2:
Enterprise Edition still affects the runtime.
Apparently page locking is invoked when using the Access run-time record
than record-level locking. This also affects Access 2000 but if you patch
Access the bug is fixed. I really don't know about the runtime though.
Does anyone know if...
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by: wheel |
last post by:
I have been ok with optimistic locking most of the time but I have a
situation now where there is more of a chance that users could try to
edit a record at the same time. I'd like to use pessimitic locking, but
it's not working quite as I expected. I've read all over, and by now
have posted elsewhere on this subject, and (strangely it would seem)
have made no progress. This seems to be a bit of a blank spot on the
map. (Access 2000-2003,...
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by: RayPower |
last post by:
I'm having problem with using DAO recordset to append record into a
table and subsequent code to update other tables in a transaction. The
MDB is Access 2000 with the latest service pack of JET 4. The system is
client/server, multiusers based. The MDBs are using record locking.
Here is part of the code:
Dim wkSpace As Workspace, db As Database
Dim rstTrans As DAO.Recordset
Set wkSpace = DBEngine.Workspaces(0)
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by: Murali |
last post by:
In MsAccess project I Create the Link table with Sqlserver 2000.
I am facing the multiuser Problem in my application. The problem describes below:
If one user is updating one record and at that same time another user
try to modify the same record. Now current application is allowing the second user to modify the same record.
Before going to update the record, I gave the select Query to Select the Particular record with the type as...
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by: Cindy Huyser |
last post by:
I have an Access 2000 database behind a threaded Java application that
that can have have concurrent access to the same table (but not the same
record). The database is set up for shared access with "No locks" as the
default, so that optimistic record locking should take place, and "Open
databases using record-level locking" is selected. Each Java thread gets
a new connection to the database, then updates its record.
One of my users has...
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by: jsacrey |
last post by:
Hello everybody,
I've got a bit of a situation that I could use some guidance with if
possible. I work for an auditing firm where my users audit electronic
shipping data for customers to see if they've been overcharged for
shipments by truck and rail carriers.
99.9% of the time, one of our auditors needs to see all data sent by a
customer in datasheet view so that they can sort records in many
different ways looking for duplication...
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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: 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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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