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2170

answers:

1
Q: 

How to list active / open connections in Oracle?

As the title implies, is there any hidden table, system variable or something to show active connections in a given moment? Thanks.

+4  A: 

Use the v$session table.

Visage  2009-06-25 10:21:26
Error starting at line 1 in command:select * from FROM v$sessionError at Command Line:1 Column:14Error report:SQL Error: ORA-00903: invalid table name00903. 00000 - "invalid table name"*Cause: *Action:
pistacchio  2009-06-25 10:22:33
Either you don't have permissions, or you didn't install the DBA views correctly.
S.Lott  2009-06-25 10:24:23
You'll need the select_catalog_role role.
Visage  2009-06-25 10:25:25
You can join v$sqltext to get the current SQL of sessions too.
Alkini  2009-06-25 16:46:55

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