SQL Server options in EF Extensions

SqlBulkCopyOptions

Gets or sets the SqlBulkCopyOptions to use when SqlBulkCopy is used to directly insert in the destination table.

context.BulkSaveChanges(options =>
{
   options.SqlBulkCopyOptions = SqlBulkCopyOptions.Default | SqlBulkCopyOptions.TableLock;
});

Try it in EF Core | Try it in EF6