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by: Edward |
last post by:
SQL 7.0
I have a form in ASP.NET and I want to write the values to the SQL
Server tables.
The tables are Customer and Address tables.
There will be an insert into the Customer table, and I need to use the
Identity of this inserted record for the Foreign Key in the Address
table insert.
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by: brent.ryan |
last post by:
How do I get the next int value for a column before I do an insert in
MY SQL Server 2000? I'm currently using Oracle sequence and doing
something like:
select seq.nextval from dual;
Then I do my insert into 3 different table all using the same uniqueID.
I can't use the @@identity function because my application uses a
connection pool and it's not garanteed that a connection won't be used
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by: Srini |
last post by:
Hello,
I would like to know Identity OR sequence which is better?.
My requirement is simple. I have a parent table with ID (generated or
from sequence) and I want that ID after inserting parent record so
that I could use it for Child table(S).
I read in on the the thread ibm is planning to deprecate
identity_val_local() function in future. Appreciate the DB2 experts
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by: Who.Really.Really.Cares |
last post by:
Hi!
I guess this must be a FAQ but I'll give it a try.
I've searched the web and usenet archive and found only negative
answers. But most of them were dated like 3-4 years back. Hasn't
anything changed since then? DB2 V7.2.
The problem:
I have a table with a primary key GENERATED BY DEFAULT AS IDENTITY.
Then I INSERT several rows and force their PK's value. Then I see that
my INSERTs haven't modified the value of DB2's internal IDENTITY
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by: Micheal |
last post by:
How do I get the @@identity value without using stored procedures in C#?
I have the a table named 'sports' that has an @@identity value for the
primary key.
What I want to do is after I insert into into the 'sports' table, I want to
get the @@identity value (primary key) for what I just inserted.
I have to following code if this helps, thanks in advance:
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by: Jan |
last post by:
Hi:
I'm working on my first SQL Server-backend application and am already
running into trouble. This is an application that has run successfully
with a Jet backend, and I'm starting out by trying to just use linked
SQL Server tables and not changing any of the front-end code.
The problem seems basic. In a table with an autonumber primary key
("TestUnitID") I'm in a module and adding a record. I'll also need to
add a record to a...
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by: gunnar.sigurjonsson |
last post by:
I´m having some problem retrieving identity value from my newly
inserted row into a view.
I have two tables T1 and T2 which I define as following
CREATE TABLE T1
(
id BIGINT GENERATED ALWAYS AS IDENTITY
(
START WITH 1
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by: PinkBishop |
last post by:
I am using VS 2005 with a formview control trying to insert a record
to my access db. The data is submitted to the main table no problem,
but I need to carry the catID to the bridge table CatalogImage where
imgID also needs to be placed.
Below is my code behind to carry the catID using the Select @@Identity
and insert imgID to the bridge table.
No data is being entered into the bridge table.
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by: Frank Swarbrick |
last post by:
So we're trying to decide if it's better to use IDENTITY columns or
sequences to create a surrogate key as the primary key for our tables. I
kind of like the identity column, because it's more 'tightly integrated' in
to the table. With a sequence you have to make sure that each application
that inserts records uses the same sequence. (Probably not likely that it
wouldn't, but...)
One thing where it seems like a SEQUENCE would be...
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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: 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: 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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