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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Is it possible to do "select count(*) from sapr3.zpayr@QA2;"
Drop database link.
-----Original Message-----
From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org]
Sent: Tuesday, March 02, 2004 4:34 PM To: oracle-l_at_freelists.org Subject: RE: Is it possible to do "select count(*) fromsapr3.zpayr_at_QA2;"
Cool. It works.
So do I need to do "delete database link qa2" to clean up?
Thanks.
--Roger
-----Original Message-----
From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org]
Sent: Tuesday, March 02, 2004 4:10 PM
To: oracle-l_at_freelists.org
Subject: RE: Is it possible to do "select count(*) from
sapr3.zpayr_at_QA2;"
While connected to pr2:
create database link qa2 connect to system identified by manager using
'qa2';
That's one option. There are other variations on database links. See the manual for more details.
-Mark
-----Original Message-----
From: Roger Xu [mailto:roger_xu_at_dp7uptx.com]
Sent: Tuesday, March 02, 2004 5:07 PM
To: oracle-l_at_freelists.org
Subject: RE: Is it possible to do "select count(*) from
sapr3.zpayr_at_QA2;"
How to do it? Is there a document or links? Thanks.
-----Original Message-----
From: Igor Neyman [mailto:ineyman_at_perceptron.com]
Sent: Tuesday, March 02, 2004 4:01 PM
To: oracle-l_at_freelists.org
Subject: RE: Is it possible to do "select count(*) from
sapr3.zpayr_at_QA2;"
You need a database link created between PR2 and QA2.
Igor Neyman, OCP DBA
ineyman_at_perceptron.com
-----Original Message-----
From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Roger Xu
Sent: Tuesday, March 02, 2004 4:56 PM
To: Oracle-L_at_Freelists. Org (E-mail)
Subject: Is it possible to do "select count(*) from sapr3.zpayr_at_QA2;"
>From SID=PR2, I failed to do the following:
SQL> select count(*) from sapr3.zpayr_at_QA2; select count(*) from sapr3.zpayr_at_QA2
*
But I can do the following without any problems:
sqlplus system_at_QA2/manager
SQL> select count(*) from sapr3.zpayr;
Thanks,
Roger
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