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which database i connected? [message #104174]

Tue, 10 August 2004 18:37

gecheng
Messages: 4
Registered: August 2004

Junior Member

a servese have many database,how i kow which database i connected

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Re: which database i connected? [message #104177 is a reply to message #104174]

Wed, 11 August 2004 05:28

Amit
Messages: 166
Registered: February 1999

Senior Member

select * from global_name;
or
select * from v$database;

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Re: which database i connected? [message #104274 is a reply to message #104174]

Wed, 08 September 2004 03:26

Andy Black
Messages: 6
Registered: August 2004

Junior Member

Hi,

The following SQL will show what database you are connected to (see the second returned field):
select * from v$instance;

You can set the SQL*Plus prompt by editing file login.sql in your SQLPATH to contain the lines:

-- Set the SQL*Plus prompt
define prompt = 'SQL'
column prompt new_value prompt
set termout off
select lower(instance_name)||':'||lower(host_name) prompt from v$instance;
set termout on
set sqlprompt '&&prompt> '

Regards, Andy

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