Joining date from multiple Worksheets using LINQ

Mar 22, 2013 at 2:54 PM
Is there any way to join data from multiple worksheets using LINQ?
All worksheets have a column that serves as a key.
Mar 22, 2013 at 11:26 PM
It may be more efficient to query the data within Excel using SQL queries and VBA macros unless you have a specific need to get the data outside of Excel to manipulate in a .NET program using Epplus.

Have a look at this thread