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by: Mike |
last post by:
Note: My XML experience to date has (unfortunately) been limited to reading
and thinking, rather than implementation.
Anyway, I am in the process of trying to figure out the most efficient way
to validate and transform some very large (potentially over 100MB) XML
documents. This is related to another question I will post next, but for
now, I want to focus on one particular topic.
The data in question has particular business rules...
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by: Olaf Meyer |
last post by:
I'm wondering if I can also express uniquness constraints on attributes
of objects that I have referenced from somewhere else.
To be a bit more precise here a short and simple XML document. The
"objects" have a key constraint on the id attribute, i.e. they need to
be unique. The object-ref element may reference the previously defined
objects and hence has a keyref constraint on the id attribute.
I would now like to furhter restrict the...
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by: Andrei Ivanov |
last post by:
This happend again, but now, postgresql tells me where it happens:
pg_dump: SQL command failed
pg_dump: Error message from server: ERROR: did not find '}' at end of
input node
pg_dump: The command was: select (select usename from pg_user where
usesysid = datdba) as dba, pg_encoding_to_char(encoding) as encoding,
datpath from pg_database where datname = 'dc'
pg_dumpall: pg_dump failed on database "dc", exiting
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by: PeterW |
last post by:
I have an xml file from which I want to generate an xsd schema and at a later
stage a cs class.
The xml file has a mix of defined namespaces and also an empty namespace.
These are defined as follows:
<silcn:silcn xmlns:silcn='http://silcn.org/200309'
xmlns='http://xmlprobe.com/200312'>
it contains an element <report> off the root and also a separate
<Silcn:report> again off the root.
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by: mike.griffin |
last post by:
My name is Mike Griffin and we are adding PostgreSQL support to our
product, MyGeneration. MyGeneration pulls meta-data from DBMS systems to
generate business objects and stored procedures and such.
We are using the .NET managed provider Npgsql.dll. We typically get meta
data from OleDb providers and they provide good meta, however, there are
none for PostgreSQL that support the meta data services, so we're hitting
system tables. I'm...
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by: Ashish |
last post by:
Is it possible to get the xml schema of a custom business object, and i
am just interested in getting that particular complex type :)
for exaample if i have a clas like
public class Person{
private string fname;
private string lname;
public string FirstName
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by: Penelope Dramas |
last post by:
Hello,
I'm in a front of very serious .net redesign/rewrite of an old VB6
application.
I had been asked to make it .NET 2.0 and would like to ask couple of
questions regarding data access as this application is heavily data-centric
around MSDE database.
Would it be better to use custom business objects or extend
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by: Raoul Minder |
last post by:
Sorry for the sender name, just set up my news account...
Hi all
Probably an easy question for an oracle dba or even power user:
I would like to copy the data warehouse schema on my laptop for testing and
developing our application.
- Unfortunately I have a 80GB HD and the DWH contains a few 'tera'.
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by: Frank Millman |
last post by:
Hi all
This is not strictly a Python question, but as I am writing in Python,
and as I know there are some XML gurus on this list, I hope it is
appropriate here.
XML-schemas are used to define the structure of an xml document, and
to validate that a particular document conforms to the schema. They
can also be used to transform the document, by filling in missing
attributes with default values.
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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: 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: 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: 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: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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