I have a DataTable that I want to push to the DB. I want to be able to say like
myDataTable.update();
But after reading the M
This is going to be largely dependent on the RDBMS you're using, and whether a .NET option even exists for that RDBMS.
If you're using SQL Server, use the SqlBulkCopy class.
For other database vendors, try googling for them specifically. For example a search for ".NET Bulk insert into Oracle" turned up some interesting results, including this link back to Stack Overflow: Bulk Insert to Oracle using .NET.