SqlBulkCopy
SqlBulkCopy is a .NET class that provides a way to efficiently copy a large number of rows from a data source to a SQL Server table. It is part of the System.Data.SqlClient namespace. This class is particularly useful when dealing with large datasets, as it bypasses some of the overhead associated with standard INSERT statements, leading to significantly faster data insertion.
The SqlBulkCopy class works by staging the data in memory and then sending it to the SQL
To use SqlBulkCopy, you typically create an instance of the class, specifying the destination SQL Server table.