Microsoft Data SQL Client

Microsoft has open sourced all that and they have created as standalone repository for the Microsoft client driver for SQL server and Azure.NET. The problem with that project is that it's it's like a two-headed beast. There's no reason not to use both, you've got to chunk the code depending on bulk copy. You'll use the old one if you don't care about performance. But for the lightweight scale, nobody does massive millions of bulk copy operations. They do a few. It'll be in a min client thing. Yeah. Or maybe they will just do it from the command line or something like that.