n-tier development

[Mike P]

I've just started to try to create my own n-tier project, and I am using
an xsd schema to represent all my tables, and then datatables and
queries to get at my data. The question I have is, where does XML and
web services fit in to this? Do any web services go in the data layer,
and can I treat my XML exactly the same as my data coming from a
database by creating an xsd and then data tables and queries to get at
the data?
Many thanks,

Mike

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[=?Utf-8?B?SHVzYW0gQWwtQScnYXJhag==?=]

Hi Mike,
It depends on the archeticture you are using. But based on my experience,
what i see is to seperate the data layer from the webservice(s).

What i mean is to design you solution by seperating the datalayer class(s).
Also you can create your webservice(s) in a seperated project. this will give
you alot of advantages

Regards,
Husam Al-a'araj

"Mike P" wrote:

I've just started to try to create my own n-tier project, and I am using
an xsd schema to represent all my tables, and then datatables and
queries to get at my data. The question I have is, where does XML and
web services fit in to this? Do any web services go in the data layer,
and can I treat my XML exactly the same as my data coming from a
database by creating an xsd and then data tables and queries to get at
the data?
Many thanks,

Mike

*** Sent via Developersdex http://www.developersdex.com ***

[sloan]

Uhh yeah.

I (and others) have responded to this over at aspnet.

http://groups.google.com/groups/sear...oes+XML+and%22
http://www.newsreaders.com/guide/netiquette.html
Don't excessively cross-post
a.. Cross-posting refers to posting a message to more than one group at a
time, in the same post.
b.. If a message truly belongs in multiple groups, by all means
cross-post. In fact it is better to cross-post than to post the same message
separately to different groups.

"Mike P" <mi*******@gmail.comwrote in message
news:uE**************@TK2MSFTNGP02.phx.gbl...

I've just started to try to create my own n-tier project, and I am using
an xsd schema to represent all my tables, and then datatables and
queries to get at my data. The question I have is, where does XML and
web services fit in to this? Do any web services go in the data layer,
and can I treat my XML exactly the same as my data coming from a
database by creating an xsd and then data tables and queries to get at
the data?
Many thanks,

Mike

*** Sent via Developersdex http://www.developersdex.com ***