2026-03-12 20:23:15

tpt/aot/demo5.sql

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+-- Copyright 2018 Tanel Poder. All rights reserved. More info at http://tanelpoder.com
+-- Licensed under the Apache License, Version 2.0. See LICENSE.txt for terms & conditions.
+
+--------------------------------------------------------------------------------
+--
+-- File name:   demo5.sql
+--
+-- Purpose:     Advanced Oracle Troubleshooting Seminar demo script
+--              Causes a session hang by creating a pipe instead of a tracefile
+--              and enabling tracing then
+--
+-- Author:      Tanel Poder ( http://www.tanelpoder.com )
+-- Copyright:   (c) Tanel Poder
+--
+-- Notes:       Meant to be executed from an Unix/Linux Oracle DB server
+--              Requires the TPT toolset login.sql to be executed (via putting
+--              TPT directory into SQLPATH) so that &trc variable would be
+--              initialized with tracefile name.
+--
+--------------------------------------------------------------------------------
+
+prompt Starting demo5...
+
+host mknod &trc p
+
+alter session set sql_trace=true;
+
+select * from dual;
+