I am new to SharePoint 2007 and have ASP.NET (C#) customized application development background but am now confused in MOSS 2007 regarding customized application development.
Can we develop core applications like "ERP", "INVENTORY", "HR", "PAYROLL" or any database application using MOSS 2007 or can we only pull the core application data and use MOSS 2007 as presentation layer or Reporting layer? I haven't got the point of developing application using SharePoint 2007.