| |
by: Doron |
last post by:
hi,
I have a database that has Primary Key constraints on every table. Yet
when I run the replication wizard and try to configure merge
replication the wizard notifies me that it will create a rowguid on
the tables even though they already have a primary key.
anybody know how to avoid the rowguid column from being created?
regards,
Doron
|
by: kalamos |
last post by:
This statement fails
update ded_temp a
set a.balance = (select sum(b.ln_amt)
from ded_temp b
where a.cust_no = b.cust_no
and a.ded_type_cd = b.ded_type_cd
and a.chk_no = b.chk_no
group by cust_no, ded_type_cd, chk_no)
|
by: Jeff Kowalczyk |
last post by:
I need to adapt this an update statement to a general
form that will iterate over multiple orderids for a given
customerinvoiceid. My first concern is a form that will
work for a given orderid, then an expanded version that
will work on all orderids with a specific
customerinvoiceid as a parameter.
I'm sure appropriate joins will handle it, but I'm
not making any headway, everything comes back with
multiple tuple selected for update...
|
by: KevLow |
last post by:
Hi,
Hope some kind soul can help me out here..
I'm trying to programmatically modify the column headings of a crosstab
query such that it can be dynamic based on user specified period (Month
Year to Month Year)
So far i have tried to use the following code:
//
|
by: Neo |
last post by:
I konw that one can make use of the default UpdateCommand in the DataAdapter
to save changes back into the underlying data source.
But i was wondering how one could build a custom update command & set this
into the DataAdapter & when the Update method of the Data Adapter is issued,
then this update command should be used.
Esp, if the table is Customer with the following fields,
ID = Primary Key Field (Integer)
Name = Varchar
Male = Bit
|
| |
by: Zorpiedoman |
last post by:
I keep getting a concurrency exception the second time I make a change and
attempt to update a dataadapter. It appears this is by design, so there must
be something I can do to avoid it.
Example:
I have a dataadapter that contains one table with one row. I change the
value of the 'FisrtName' column in that row from Jack to John. I call
..update on the dataadapter it goes through fine. Now I change that same
column in that same row...
|
by: dennis |
last post by:
Hello,
I'm having trouble solving the following problem with DB2 UDB 8.2.
I need to create a trigger that performs certain extra constraint
validations (temporal uniqueness). One of the tables has no primary
key.
I'm having trouble expressing an update trigger that checks for
existing rows, contemporary to the updated one, but exclusing the
|
by: magnolia |
last post by:
i created a trigger that will record the changes made to a table .everything works fine except the insert query.whenerever i try to insert a record it fires insert and update triger at the same time which means i hav 2 record for every insert operation.
any help appreciated.
thank u
herez teh code i tried.
ALTER TRIGGER trg_ContactAddress_Audit
ON Address
FOR DELETE, INSERT, UPDATE
AS
|
by: SAL |
last post by:
Hello,
I have a Gridview control (.net 2.0) that I'm having trouble getting the
Update button to fire any kind of event or preforming the update. The
datatable is based on a join so I don't know if that's what's causing the
behavior or not. It seems like the Update button should at least do
something.
When the Edit button is clicked, the grid goes into Edit mode and the Cancel
button takes the grid out of Edit mode. So, I don't get what...
|
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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
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,...
|
| |
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...
|
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,...
|
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...
|
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...
|
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();...
|
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...
|
| |
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
