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by: yensao |
last post by:
Hi,
I have a hard time to understand difference and similarities between
Relational database model and the Object-Oriented model. Can somebody
help me with this?
Thank you in advance.
Yensao
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by: comcast |
last post by:
Hello all,
I am developing an interface system for an application I was written. This
interface will connect to other system to share information. I would like
to use
xml and xsl to generically describe each interface. The trouble I am having
is that it seem that if you export in xml by table then it is impossible to
combine the xml tables files back together in a hierarchical fashion. I can
do it programmatically but I would like to...
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by: mir nazim |
last post by:
hello,
i am writing an application and need to access mysql od sqllite from
javascript.
is it possible to access mysql/sqllite (or any free lightweight
relational databse) directly from javascript. any help is appreciated.
thanks
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by: Stylus Studio |
last post by:
DataDirect XQuery(TM) is the First Embeddable Component for XQuery That
is Modeled after the XQuery API for Java(TM) (XQJ)
BEDFORD, Mass.--Sept. 20, 2005--DataDirect Technologies
(http://www.datadirect.com), the software industry leader in
standards-based components for connecting applications to data and an
operating unit of Progress Software Corporation, today announced the
release of DataDirect XQuery(TM), the first embeddable...
|
by: vikjai |
last post by:
HI all,
I have to desing a database in access for HRD Department of a
company.. and here the problem is that they want a facility so that
they can increase the columns of the Employee table with it's data
type... same as one can do in MS Excel ..Because somtimes there
central body ask them different thing of which they have no idea.
I know this will make data base no more relational..
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by: Tim Fierro |
last post by:
Hello,
I have had many years using flat file databases (File Express from way back)
but am now at a company where a relational database is needed and would
carry us into the future. Since I know some basics on databases, have VB
Pro programming experience over the years, and I know most of what we need
to carry as far as data; I have decided to create a database for our needs
instead of finding an off the shelf program that may not be...
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by: Robert Abi Saab |
last post by:
Hi everyone. I just finished a course on PostgreSQL and I found out that
PostgreSQL doesn't provide any object relational features (as claimed in
the official documentation), except table inheritance and very limited
user defined types (I defined a UDT with 2 attributes and couldn't use
it in a table, and the trainer said it must contain 1 attribute at most
so that it can be used (as a column) in tables)
So my question is whether...
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by: Pradeep |
last post by:
Hello,
I need to take a set of input tables and create an XML output file. The
format of the XML output must be user-definable and must be intuitive
enough for non-techies to use.
input table(s) + SomeSchemaDefinition ==XML file
I have seen examples of XML file generation with fixed scope. For
example, if input table (called customer) is as follows:
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by: sonos |
last post by:
Hi,
I am working on a program to archive data to disk.
At what point is it best to use a relational database like MySQL as
the backend instead of a C program alone?
Thanks to any and all replies.
|
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...
|
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,...
|
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...
|
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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