RE: Antwort: RE: Is there any way to create a database link with sysdba privs?

  • From: "Terrian, Thomas J Mr CTR DLA J6DIB" <Tom.Terrian.ctr@xxxxxxx>
  • To: "Martin Klier" <Martin.Klier@xxxxxxxxxx>, <Thomas.Mercadante@xxxxxxxxxxxxxxxxx>
  • Date: Mon, 18 May 2009 14:22:00 -0400

Thanks Martin, Interesting idea.  I have tried every odd combination of 
passwords that can think of without success.

Tom

-----Original Message-----
From: Martin Klier [mailto:Martin.Klier@xxxxxxxxxx] 
Sent: Monday, May 18, 2009 10:54 AM
To: Thomas.Mercadante@xxxxxxxxxxxxxxxxx
Cc: oracle-l@xxxxxxxxxxxxx; oracle-l-bounce@xxxxxxxxxxxxx; Terrian, Thomas J Mr 
CTR DLA J6DIB
Subject: Antwort: RE: Is there any way to create a database link with sysdba 
privs?

Maybe, if the DB link stuff is as bad as the other SQL*NET stuff, the old
sqlplus trick may work:

- specify user "sys"
- specify password "something / as sysdba"

HTH

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  |<Tom.Terrian.ctr@xxxxxxx>                                                    
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  |18.05.2009 16:51                                                             
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  |RE: Is there any way to create a database link with sysdba privs?            
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  |oracle-l-bounce@xxxxxxxxxxxxx                                                
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Tom,

You can only connect as “sys” to a database in recovery mode.  If your
database link is connecting as any other user, then the error message you
are getting is correct.

I am correcting myself – maybe a user with the “restricted” priv may be
able to connect.

Hope this helps.

Tom


From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx]
On Behalf Of Mathias Magnusson
Sent: Monday, May 18, 2009 10:43 AM
To: Tom.Terrian.ctr@xxxxxxx
Cc: oracle-l@xxxxxxxxxxxxx
Subject: Re: Is there any way to create a database link with sysdba privs?

Just a guess. For DB links to work you would need SQL Net to be working,
but it is probably not when you are in recovery mode.

Can you logon to the db with user@db? If you cannot do that, then I'd think
you'd not be able to access the DB via a DB link.

Mathias
On Mon, May 18, 2009 at 4:11 PM, Terrian, Thomas J Mr CTR DLA J6DIB <
Tom.Terrian.ctr@xxxxxxx> wrote:
10.2.0.4

I want to create a database link in database "A" that connects to a
physical standby database "B" that is in recovery mode:

SQL> create database link B connect to yyy identified by zzz using 'B';
Database link created.

SQL> select sysdate from dual@B;
select sysdate from dual@B
ERROR at line 1:
ORA-02068: following severe error from B
ORA-01033: ORACLE initialization or shutdown in progress

The "B" database is in recovery mode. Is there any way to connect to it
with sysdba from the "A" database using a database link?

-------------------------------------------------------
If I sign on directly to "B" as sysdba it works fine so I know the
command will work even though it is in recovery mode:

$> sqlplus /nolog

SQL*Plus: Release 10.2.0.4.0 - Production on Mon May 18 07:08:40 2009

Copyright (c) 1982, 2007, Oracle.  All Rights Reserved.

SQL> connect / as sysdba;
Connected.
SQL> select  sysdate from dual;

SYSDATE
---------
18-MAY-09


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