title: SqlBulkCopy and Entity Framework
body: <p>My current project consists of 3 standard layers: data, business, and presentation.  I would like to use data entities for all my data access needs.  Part of the functionality of the app will that it will need to copy all data within a flat file into a database.  The file is not so big so I can use SqlBulkCopy.  I have found several articles regarding the usage of SqlBulkCopy class in .NET.  However, all the articles are using DataTables to move data back and forth.</p>
  
  <p>Is there a way to use data entities along with SqlBulkCopy or will I have to use DataTables?</p>