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by: serge |
last post by:
Using "SELECT * " is a bad practice even
when using a VIEW instead of a table?
I have some stored procedures that are
identical with the difference of one statement
in the WHERE clause. If I create a single View
and specify also in this View the WHERE clause
that is common in these stored procedures, I
will have the new stored procecures changed to
be like:
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by: btober |
last post by:
I'm finding that column defaults are not being assigned to nulls when I
do an insert by way of a an ON INSERT rule on a view. For example, the
following script
\set ON_ERROR_STOP ON
\c template1
--DROP DATABASE testdb;
CREATE DATABASE testdb;
\c testdb
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by: Shiva |
last post by:
Hi,
My (main)form has a subform that contains the details of the mainform. The
default view of the mainform is 'single form', the default view of the
subform containing the details is 'Datasheet' - Datasheet displays the data
of the associated table as a grid.
I want both the mainform (the master) and the subform to be displayed as
grid. But after changing the default view of the mainform to 'datasheet',
the subform disappears...
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by: Brad |
last post by:
I have an intranet app that has just started sporadically getting the
following error
"The viewstate is invalid for this page and might be corrupted."
By sproadic I mean 3-4 times during the past two days out of 100's of hits.
The error just started yesterday and this app has been running for quite
some time without this error and has not been updated just before or after
the error started.
Reseaching this error I've checked the...
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by: V T |
last post by:
Hello all,
SQL Server 2000 documentation
http://www.microsoft.com/technet/prodtechnol/sql/2000/reskit/part10/c3761.mspx
states that if view is using "NOT NULL" columns of a base table, then
insert/update performed on a view must provide dummy values for those
columns, and code of the trigger should ignore them.
But I cannot reproduce this restriction. Code below pasted to QueryAnalyser
shows that I can not supply dummy values for...
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by: Matik |
last post by:
Hey,
First, sorry if this post appear twice, because, I can not find my post
recently send, trying to post it once again.
I'm out of ideas, so, I thought, will search help here again :(
I'm trying to prepare a view for ext. app. This is in normal cases very
easy, but what if the view structure should be dynamic?!
Here is my point (I will siplify the examples).
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by: kaywish |
last post by:
I am using a gridview and a details view with a single object data source connecting to an Oracle database. When clicking the new button I get a form with all the fields empty. How can I get some of these values filled up automatically so that a user needs to update only those fields which are likely to change or How can some of these values, which are likely to be constants for a given instance, be supplied so that a user can see these values...
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by: Jacob Donajkowski |
last post by:
Once the user logs in I want to have the users switch from the Roster
View to the Profile View and enter their profile infomation and save
it. Then the next time they login and go to the Profile View I want
the form populated from there profile on the sql server. The code to
save the profile works fine. But when the user logs back in they data
doesn't load back to the form. The multiview is located inside the
LoginView's Logged-In View ....
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by: randy.buchholz |
last post by:
Been fighting this one for a while, looking for help.
I have a simple page with a grid view and details view (just managing a
single table). The details view is primarily used for creating new records,
and the grid for display. Everything works fine unless there are no records
in the table. In this case the details view does not show, so there is no
way (for a user) to enter the first record unless I set the default mode to
Insert. I...
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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: 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: 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: 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: 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: 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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