Batch kill sessions in Oracle under Solaris

1. Kill sessions in batches
Select Concat ('alter system kill session ''', Concat (SID, ','), serial #),''';')) from v $ session where username = 'Scott'
An alter system kill session 'sid, serial 'is generated.

2. Find the process corresponding to the kill session in batches and kill the corresponding process at the Solaris system level.

Select Concat ('Kill-9', spid) from V $ process where V $ process. ADDR in (
Select P. ADDR from V $ PROCESS p where PID <> 1
Minus
Select S. paddr from V $ session S)

As for why, I actually refer to this article.Article: Http://www.eygle.com/faq/Kill_Session.htm

Because windows is multi-threaded, in windows, each session is not a process on the operating system. What should I do? There is orakill. I will mention it later.