Oracle-L: RE: dblink problem ( ORA-02019 )

From: Amjad <amjad_at_medicomsoft.com>
Date: Thu, 11 Jul 2002 00:13:20 -0800
Message-ID: <F001.0049498A.20020711001320@fatcity.com>

CREATE PUBLIC DATABASE LINK dblink CONNECT TO user IDENTIFIED BY password USING ’connect_string’

Regards,
Amjad.
www.medicomsoft.com
  : root_at_fatcity.com [mailto:root_at_fatcity.com]On Behalf Of Anand Kumar N - Systems
  Sent: Thursday, July 11, 2002 9:33 AM
  To: Multiple recipients of list ORACLE-L   Subject: Re: dblink problem ( ORA-02019 )

Hi all,
How to Create dblink, can u please explain me.

bye
Anand

Original Message ----- From: Ratnesh Kumar Singh To: Multiple recipients of list ORACLE-L Sent: Wednesday, July 10, 2002 6:23 PM Subject: dblink problem ( ORA-02019 )

i have 3 databases(A,B,X) on 3 diff boxes. i have created 1 dblink each from A to X & from B to X. The syntax for dblink creation is exactly same for both dblinks.

I am able to query from dblink A-X as "select * from user.table_at_dblinkAX"

    but when i try to query from dblink B-X as "select * from     user.table_at_dblinkBX"
    i get the foll error
    Error: ORA-02019: connection description for remote database not found

When i modify my query by suffixing '.world' as "select * from user.table_at_dblinkBX.world" , the query works fine.

I have compared the entries in init,sqlnet,tnsnmames,listener files on both

A & B
databases and they are absolutely similar . i was thinking that the domain or globalnames parameters might be diff on A

& B ,
but they are absolutely same .

any suggestions are most welcome ...

thanks in advance
ratnesh

    Ratnesh Kumar Singh
    Sr. Software Engineer
    Patni Computer Systems Ltd
    TTC Mahape , Navi Mumbai
    Work : (91 22) 7611090/110/128/350 Ext. 2107     Home : (91 22) 8662162
    http://www.patni.com
    World-Wide Partnerships. World-Class Solutions.

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    Author: Ratnesh Kumar Singh
      INET: ratnesh.singh_at_patni.com

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Author: Amjad
  INET: amjad_at_medicomsoft.com

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Received on Thu Jul 11 2002 - 03:13:20 CDT