SqlBulkCopy Multiple Tables Insert under single Transaction OR Bulk Insert Operation between Entity Framework and Classic Ado.net

Question

I have two tables which need to be inserted when my application run.
Let\'s say that I have tables as followed

• tbl_FirstTable and tbl_SecondTable

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Answer 1

Have you tried setting AutoDetectChangesEnabled = false in the Context.Configuration before all the inserts?

Answer 2

1) Use EF6.x, which has much better performance than EF5.x

Here are more suggestions (from Bulk insert with EF)

2) Keep the active Context Graph small by using a new context for each Unit of Work

3) Turn off AutoDetechChangesEnabled - context.Configuration.AutoDetectChangesEnabled = false;

4) Batching, in your loop, Call SaveChanges periodically