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by: Alejandro |
last post by:
Hi! I have no experience at all using triggers, and I don't even know
very well SQL server. I hope someone can help me with the folling: I
need to know if it is possible to implement a trigger that monitors
the value of an specific field, and when it changes the value from 0
to 1 it should update the value of another field in another table but
after some arithmetic operations. The arithmetics operations involves
data within the same...
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by: Scott CM |
last post by:
I have a multi-part question regarding trigger performance. First of
all, is there performance gain from issuing the following within a
trigger:
SELECT PrimaryKeyColumn FROM INSERTED
opposed to:
SELECT * FROM INSERTED
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by: R. Rajesh Jeba Anbiah |
last post by:
I have Googled a lot, but couldn't still find the answer...
I could see, I can trigger the "click" event like:
button_object.Click()
But, I need to trigger the onChange() of select options. I couldn't
find anything like:
select_object.Change()
More specifically, I have something like:
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by: Barbara Lindsey |
last post by:
I am a postgres newbie.
I am trying to create a trigger that will put a copy of a record into a
backup table before update or delete. As I understand it, in order to do
this I must have a function created to do this task.
The function I am trying to create is as follows:
CREATE FUNCTION customer_bak_proc(integer) RETURNS boolean as
'INSERT INTO customer_bak (SELECT * from customer where id = $1 )'
LANGUAGE 'SQL';
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by: Anton.Nikiforov |
last post by:
Dear all,
i have a problem with insertion data and running post insert trigger
on it.
Preambula:
there is a table named raw:
ipsrc | cidr
ipdst | cidr
bytes | bigint
time | timestamp
Triggers:
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by: Bill Smith |
last post by:
The initial row is inserted with the colPartNum column containing a valid
LIKE pattern, such as (without the single quotes) 'AB%DE'.
I want to update the column value with the results of a query against a
different table (that uses the LIKE predicate) but cannot get around the
SQL0132 error .
I have tried the hex notation after the LIKE such as (without the
quotes)...
" where colNewPartNum like ( X'27' || nnn.colPartNum || X'27) " ,...
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by: JohnO |
last post by:
Thanks to Serge and MarkB for recent tips and suggestions.
Ive rolled together a few stored procedures to assist with creating
audit triggers automagically. Hope someone finds this as useful as I've
found it educational.
Note:
- I build this for use in a JDEdwards OneWorld environment. I'm not
sure how generic others find it but it should be fairly generic.
- I use a C stored procedure GETJOBNAME to get some extra audit data,
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by: Gregi |
last post by:
Hello,
I'm using VS2005 and SQL 2005.
Is it possible for a SQL trigger to immediately raise an event in my C#
program?
Actually it's C++/CLI, but it's easy to translate C# -C++/CLI, so any help
will be appreciate.
My program reads rows from database when some column ("Row sent") in these
rows has value of false.
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by: Joerg Gempe |
last post by:
Hello,
I've a problem where some data gets updated but I don't know which
process (SP) is responsible for it (it's an old installation which I've
taken over).
Is it somehow possible to know which process/user/SP performs an update
on a special table/column?
I was thinking about to implement an update trigger but unfortunately
I've no idea how to figure out the "parent process" which was
responsible for the update.
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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: 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: 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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