Posted in SQL

Find my current session id

There are multiple approaches:

SQL> SELECT sys_context('userenv','sessionid') Session_ID from dual;

SQL> SELECT sid FROM v$mystat WHERE rownum = 1;

SID
———-
145

SQL> SELECT sid FROM V$SESSION WHERE audsid = userenv('sessionid');

SID
———-
145

SQL> SELECT sid FROM V$SESSION WHERE audsid = SYS_CONTEXT('userenv','sessionid');

SID
———-
145
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Author:

I am an Oracle DBA with experience in Maximum Availability technology such as RAC, Data Guard, Grid Control and ASM. I worked with version 9i through 12c on a number of operating systems. Next to that I have an extensive experience with PL/SQL, Oracle eBusiness Suite and shell scripting. Specialties: Oracle RAC & ASM (Configuration/Monitoring/Tuning) Oracle Data Guard (Configuration/Monitoring/Tuning) EM12c (Installation / troubleshooting) SQL & PLSQL *nix Shell scripting

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