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by: Steve Jorgensen |
last post by:
Terminology question:
Is there a term for a set of records related directly or indirectly by key
value in several tables? For example, a single invoice record and its line
item records -or- a single customer, the customer's orders, the order lines
for those orders, the customer's invoices, and the invoice lines for those
invoices.
I'm thinking the term might be graph, but I'm not at all certain of this.
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by: Harlan Messinger |
last post by:
1. CSS has five generic font family specifiers: serif, sans-serif, cursive,
fantasy, monospace. IE lets the users select a default proportional font and
a default monospace font. Is there any way in IE for a user to indicate more
specifically what his preferred fonts are for serif and sans-serif,
respectively (at least, if not cursive and fantasy as well)? Do other
browsers allow a default font to be specified for all five of these generic...
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by: John Smith |
last post by:
Hello all:
I have a few questions regarding ADO.NET data access:
1. I have a DataSet that gets populated w/several tables,
but I would like to display a certain column in one of
those tables by pulling the related records from another
table. To put this clearer I have two tables in a
database, one w/shipping info and one w/drivers. They are
related by a driver id in each one. But how do I display
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by: Lothar Behrens |
last post by:
Hello,
I do not find an ODBC related newsgroup using postgreSQL at the
backend.
Where can I find it ?
My short questions are:
If I use SQLSetPos to update a char(300) type column to set a string
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by: orit |
last post by:
Again, I have the following xml code:
<?xml version="1.0" ?>
<course>
<globalProperties>
<externalMetadata>
<source>ADL</source>
<model>ADL SCORM 1.0</model>
</externalMetadata>
</globalProperties>
<block id="B1">
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by: wcc |
last post by:
Hello group,
Is there a separate mailing list for comtypes? Or this is the
appropriate place to post questions related to this package(from Thomas
Heller)?
Thanks,
--
wcc
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by: abctech |
last post by:
Helo experts,
I'm working on my first ever web application and I have some basic questions related to servlets if I may,
I have 5-6 Java statements and preparedstatements in my servlet to execute a number of MySQL queries for different tables, do I need to open a new connection to the database for each query or can I just create one connection and use it for all the queries?
Also, if I'm using a preparedstatement and resultset for a...
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by: mrowe |
last post by:
I am using Access 2003. (I am also using ADO in the vast majority of my code. I recently read a post that indicated that ADO is not all that is was initially cracked up to be. In the back of my mind I am wonder if this is causing my problem, but I don’t want to go through the work to convert to DAO unless I know it is truly in my best interest.)
I am having problems getting a requery to show up consistently on a couple of forms. I have...
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by: Schraalhans Keukenmeester |
last post by:
I suspect the following problem IS hosting provider specific, but they
haven't been able to help me out so far. Perhaps I am doing something
wrong and someone is able to spot the issue... Here goes.
The actual path of the root dir of my account with hosting provider
(H.P.) is:
/usr/local/psa/home/vhosts/mydomain.com/
The webroot is a subdir of the root:
/usr/local/psa/home/vhosts/mydomain.com/httpdocs.
Include files go in:
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by: AmberJain |
last post by:
Hello,
My new semester has started and I have a subject named DBMS (Database Management System). This is the first time I'm studying databases and so I'm not feeling very enthusiastic about databases (partly because I already had learnt C/C++ and I feel that programming is a lot easier that DBMS). Nevertheless, I must learn at least one DBMS as it is part of my college course. I'm confused and I want some suggestions:
Que-1: There are a...
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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