topic Re: 3- tier architecture in SAS Programming https://communities.sas.com/t5/SAS-Programming/3-tier-architecture/m-p/414802#M101664 <P>Metadata Server is self-explaining.</P> <P>Compute Server hosts the Base SAS components, workspace, stored process, OLAP servers, and the spawner to start/connect to them</P> <P>Mid-Tier hosts the web and web application servers (apache &amp; tomcat) and therefore all web applications</P> Mon, 20 Nov 2017 11:32:18 GMT Kurt_Bremser 2017-11-20T11:32:18Z 3- tier architecture https://communities.sas.com/t5/SAS-Programming/3-tier-architecture/m-p/414797#M101662 <P>SAS AML runs on Three Tier Architecture, If am not wrong they are as follows</P><UL><LI>SAS Metadata Server</LI><LI>SAS Compute Server</LI><LI>SAS Mid-tier Server</LI></UL><P>Could any one furnish the functionality in brief about these servers.</P> Mon, 20 Nov 2017 10:52:12 GMT https://communities.sas.com/t5/SAS-Programming/3-tier-architecture/m-p/414797#M101662 proc_da 2017-11-20T10:52:12Z Re: 3- tier architecture https://communities.sas.com/t5/SAS-Programming/3-tier-architecture/m-p/414801#M101663 <P>Got the clear idea&nbsp;about Metadata Server in the below link</P><P><A href="http://documentation.sas.com/?docsetId=bisag&amp;docsetTarget=p1jsr78x5kda05n1fc7phjlooosj.htm&amp;docsetVersion=9.4&amp;locale=en" target="_blank">http://documentation.sas.com/?docsetId=bisag&amp;docsetTarget=p1jsr78x5kda05n1fc7phjlooosj.htm&amp;docsetVersion=9.4&amp;locale=en</A></P> Mon, 20 Nov 2017 11:08:13 GMT https://communities.sas.com/t5/SAS-Programming/3-tier-architecture/m-p/414801#M101663 proc_da 2017-11-20T11:08:13Z Re: 3- tier architecture https://communities.sas.com/t5/SAS-Programming/3-tier-architecture/m-p/414802#M101664 <P>Metadata Server is self-explaining.</P> <P>Compute Server hosts the Base SAS components, workspace, stored process, OLAP servers, and the spawner to start/connect to them</P> <P>Mid-Tier hosts the web and web application servers (apache &amp; tomcat) and therefore all web applications</P> Mon, 20 Nov 2017 11:32:18 GMT https://communities.sas.com/t5/SAS-Programming/3-tier-architecture/m-p/414802#M101664 Kurt_Bremser 2017-11-20T11:32:18Z