Re: [Axapta-Knowledge-Village] Urgent

Mon, 02 Jan 2006 06:26:02 -0800

The difference between 3-tier FAT client and 2-tier is as follows:
 
3-tier FAT
The application is loaded into memory on the client's computer from the AOS
 
2-Tier
The application is loaded into memory on the client's computer from the application server (or the computer that stores the application files).
 
Both configurations communicate directly with the database.


Ax Dev <[EMAIL PROTECTED]> wrote:
Hi Dhanashree,
 
There are some 2 types of Architecture available.
 
2 Tier:  The 2-tier architecture consists of a database server that contains the business data, and a file server that contains application files and the client directly communicate with these two servers. Thats' why requires high-capability computers for the users( FAT Client) and a strong network as well.
 
3 Tier: Here AOS(Appication Object Server) works as mediator. The client communicates bia AOS. The business logics execute on AOS and the client is only used for user interaction.
 
The difference between this installation and the two-tier is that with three-tier architecture, part of the application is executed on the client and another part on the AOS. All user interface-related processes are executed on the thin client computers operated by the users, and all business logic is executed on the AOS.
        In 3-tier architecture, you can have both the THIN and FAT clients. When using THIN client, the client communicates to AOS and the AOS communicates to DataBase Server. When using FAT client, the client communicates to AOS and DataBase Server directly.
 
While doing installation, you don't need to specify the AOS setting with 2-tier architecture and in case of 3 tier, you need to specify, the path of the application and the AOS server name.
 
Thanks & Regards,
Harsh Birla
 
On 1/2/06, dhanashreebhagwat16 <[EMAIL PROTECTED]> wrote:
Hello,
What is the difference between two tier and three tier client
installation?
Does ax32.exe have the capability to run the aod files?

thanks,
Dhanashree.






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