在使用VB.NET查询MSSQL服务器时如何创建加载窗口？

I hope you can help me on this. I need to implement a loading window or loading bar while I'm running a query to a MSSQL database using VB.NET. My goal is to avoid my program to hang while the script is still querying the database server. I hope you can help me on this. I need to imple