added oracle_show_sessions_using_temp_tablespace.sql

oracle_show_sessions_using_temp_tablespace.sql

@@ -0,0 +1,35 @@
+--
+--  Author: Hari Sekhon
+--  Date: 2024-10-17 23:06:57 +0400 (Thu, 17 Oct 2024)
+--
+--  vim:ts=4:sts=4:sw=4:et:filetype=sql
+--
+--  https://github.com/HariSekhon/SQL-scripts
+--
+--  License: see accompanying Hari Sekhon LICENSE file
+--
+--  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
+--
+--  https://www.linkedin.com/in/HariSekhon
+--
+
+-- Oracle - Show User Sessions Using Temporary Tablespace
+--
+-- Check there are none before dropping an old temp tablespace file to avoid disruptions
+--
+-- Tested on Oracle 19c
+
+SELECT
+    s.sid,
+    s.username,
+    t.tablespace,
+    t.blocks,
+    t.segfile#,
+    t.segblk#,
+    t.contents,
+    t.sql_id
+FROM
+    v$sort_usage t,
+    v$session s
+WHERE
+    t.session_addr = s.saddr;