hi,
you can configure Windoiws & SQL Server with US English
I Think you need Spain & Greece localization & language modules,
this 2 country are supported directly from Microsoft withour external partner
if you don't need to handle localization you cau use directly NAV W1 Worldwide localization
Collaction
Only Windows Collaction is supported, Utilizing SQL collations for the database is no longer supported in Microsoft Dynamics NAV 2013
if you need Unidoce, NAV 2013 is double byte compliant, you need double byte database to manage directly unicode data
ex: you can
- create a separate SQL Server Instance forn each database (if you need seprate users, database etc.) or using only one sql server
with many databasases (one for localization)
- upload differrent NAV licences into different nav databases (not on master database)
- you cau use one or separate NAV server Tier (Web service and NAS services can use different time zones,
defualt UTC (Coordinated Universal Time)
ex:
2 Application server instance (one for Spain, one for Greece) on the same server
You can cOnfigure each NAV Server (NAS & WS)
1 SQL Server with 2 Localizated database on SQL Server (Spain and Greece)
some links
Configuring Microsoft Dynamics NAV Server
msdn.microsoft.com/.../dd355055(v=nav.70).aspx
Multilanguage Development
msdn.microsoft.com/.../dd355355(v=nav.70).aspx
Viewing the Application in Different Languages