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I have a program in c# that Insert 4,500,000 record into sql using ExecuteNoneQuery
and take too long to insert
I need a fast way to insert that take maximum about 10 minutes however when I insert 4,500,000 record from another table to my table via management studio it take 3 minutes
The
SqlBulkCopyclass is designed for fast insertion of large sets of data.However, you need to understand that with that kind of size, disk access speed and network latency/bandwidth/saturation come into play.
Your example of populating one table from another is not valid in such a scenario as you are copying on the same machine.