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by: a-ok |
last post by:
Hi,
My client has a product database od around 20000 items. And it is
updated every few days when he gets a catalog from the supplier.
It's supposed to work like this: if there already is a product in the
database with that ID (primary key), just UPDATE the price, and if
there is no product with that ID it should do an INSERT for that item.
Now I've tried it in several ways and I can't seem to get it to execute
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by: DTB |
last post by:
I am having trouble creating an INSTEAD OF trigger in SQL Server to
replicate a BEFORE UPDATE trigger from ORACLE.
Here is a sample of the ORACLE BEFORE UPDATE trigger:
CREATE TRIGGER myTRIGGER ON MYTABLE
begin
:new.DT := SYSDATE;
if :new.NM is NULL then
:new.NM := USER;
end if;
end myTRIGGER;
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by: Randell D. |
last post by:
Folks,
I have a table of addresses and a seperate table with contact names -
All addresses tie to one or more names - I would like to keep track of
the number of names 'belonging' to an address and have thus included a
column in my address table called num_of_contacts. Everytime I add a
new contact, I would like to increment the num_of_contacts column in the
address table.
Is this possible?
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by: shottarum |
last post by:
I currently have 2 tables as follows:
CREATE TABLE .
(
mhan8 int,
mhac02 varchar(5),
mhmot varchar(5),
mhupmj int
)
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by: serge |
last post by:
I have a scenario where two tables are in a One-to-Many relationship
and I need to move the data from the Many table to the One table so
that it becomes a One-to-One relationship.
I need to salvage the records from the many table and without going
into detail, one of the reasons I can't do the opposite as
there are records in the ONE table that I need to keep even if they
don't have any child records in the MANY table.
Below I created...
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by: robert |
last post by:
been ruminating on the question (mostly in a 390/v7 context) of
whether, and if so when, a row update becomes an insert/delete.
i assume that there is a threshold on the number of columns of
the table, or perhaps bytes, being updated where the engine just
decides, screw it, i'll just make a new one.
surfed this group and google, but couldn't find anything.
the context: we have some java folk who like to parametize/
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by: Klemens |
last post by:
I get SQL30090 reason 18 by trying to do an insert in a federated table and
an update in a local table in one transaction
Do I have to change some settings to get done or ist this not possible by
definition?
Thanks
Klemens
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by: Mark Harrison |
last post by:
So I have some data that I want to put into a table. If the
row already exists (as defined by the primary key), I would
like to update the row. Otherwise, I would like to insert
the row.
I've been doing something like
delete from foo where name = 'xx';
insert into foo values('xx',1,2,...);
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by: nano2k |
last post by:
Hi
Shortly, I keep invoices in a table.
Occasionally, someone will fire the execution of a stored procedure
(SP) that performs several UPDATEs against (potentially) all invoices
OLDER than a date that is supplied to the SP as a parameter.
The SP is usually a lengthy process (it takes at least 30 mins).
The problem is that SQL server 2000 Dev Edition doesn't allow me to
insert new invoices that are "younger", while the SP is executing....
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by: SaltyBoat |
last post by:
Needing to import and parse data from a large PDF file into an Access
2002 table: I start by converted the PDF file to a html file. Then
I read this html text file, line by line, into a table using a code
loop and an INSERT INTO query. About 800,000 records of raw text.
Later, I can then loop through and parse these 800,000 strings into
usable data using more code.
The problem I have is that the conversion of the text file, using a...
|
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...
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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: 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: 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: 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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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 can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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