For .NET only the old legacy .NET Framework, SqlClient was moved to a separate package with the rewrite (from System.Data.SqlClient to Microsoft.Data.SqlClient). They realized that it was a rather bad idea to have that baked in to your main runtime, as it complicates your updates.
For .NET only the old legacy .NET Framework, SqlClient was moved to a separate package with the rewrite (from System.Data.SqlClient to Microsoft.Data.SqlClient). They realized that it was a rather bad idea to have that baked in to your main runtime, as it complicates your updates.
It's still provided by Microsoft. They are responsible for those first party drivers.
For Bun you're thinking of simple key / values, hardly a database. They also have a SQLite driver which is still just a package.
I think you're confusing the database engine with the driver?