All You Need to Know about ADO.NET: Part 2/2: ASP Alliance

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All You Need to Know about ADO.NET: Part 2/2

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Schemas Define Data Structures

Although most of the time we don't need to know about XML or how to read or write the XML data, there are some times when that is precisely what we look for. These are the situations when we have to design data while the application is running. To put it another way, in ADO.NET we can use XML directly when we are working with metadata.

Datasets are represented as XML. The structure of the DataSet, the definition of tables, columns, data types, constraints, and so on are in the DataSet which is defined using an XML schema based on the XML schema definition language (XSD). Just as data contained by a DataSet can be loaded from and serialized as XML, the structure of the DataSet can be loaded from and serialized as XML Schema.

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User Comments

Title: disconnected architecture
Name: kinjalpadashala
Date: 2012-02-14 3:19:39 AM
Comment:
p/z help me how to select the data in grid and bind of textbox.

Title: thank you
Name: kartik
Date: 2011-03-24 1:04:35 AM
Comment:
is it posibile to insert the record enter at the 1st row of database every time?

Title: Ado.net Connected Architecture
Name: Vidhya Patel, India(mota)
Date: 2011-03-08 11:27:53 PM
Comment:
I use this content in my Presentation....it's very useful for me....... so thanks a lot

Title: ado.net
Name: Manimegalai
Date: 2010-09-15 3:31:43 AM
Comment:
That is great collection
thank u;;;;;;;;;;;;;;

Title: Thanks
Name: Amin Anwar
Date: 2009-05-14 5:19:09 AM
Comment:
That isgr8 collection;;;
thanks

Title: Ado.net
Name: Saurabh Shrivastava
Date: 2007-02-20 11:46:46 AM
Comment:
Brilliant Work,It could be more useful by giving some code in it.

Title: Thank you
Name: Jayalakshmi baskaran
Date: 2006-05-30 5:39:23 AM
Comment:
I want to create the sqldataAdapter and the Dataset in Code
Can you please help it out

Title: Ado.Net
Name: Rohan Ragoo
Date: 2006-01-09 12:37:59 PM
Comment:
Excellent Overview. All topics are dicussed in an effective timeline.

Title: XML
Name: Rajesh Medackel,India
Date: 2005-10-01 5:26:30 AM
Comment:
Good write up .... Thanx

Title: ADO.Net
Name: k
Date: 2005-05-03 11:31:30 AM
Comment:
to the authors thanks a lot for the unselfish information

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