Dblink from oracle11g to 8i

Hi !!
I have 2 server one is using solaris 6 and other RHEL5. I have oracle 8i and oracle 11g database on these servers respectively.
Now what I want to do that to create a database link from the 11g database to the 8i database and feed data to the 11g database.
My question is is it possible to do like that?
And if possible then the process of creating tables from remote database will be the same for different version of databases too?
If the size of data is 5gb then what may be the time to feed all the data to the new server?
Thx in advance.

user11380954 wrote:
Ok. Export Import can be done.
Is there any other work around for this requirement?
What may be the easiest way when the data size is huge?
Can i use materialized view?As I said earlier, client/server 11g/8i is not supported, so direct MV in between is not a solution.
Apart from an export/import, you have an other solution (also depending of your business requirement), build a bridge database in a version which is supported to communicate with 11g on one side, and to 8i on an other side. Most likely this bridge database can be in 10.2, but the support of the configuration depends of the exact versions of your 11g and 8i databases.
From this bridge database, you could have MV refreshed from the 8i database. And from your 11g database, you could have others MV refreshed from the bridge database.
Nicolas.

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Masters
I need help
I created an oracle in DBLINK to access an Excel spreadsheet, but when I run the select returns the following error:
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sqlserver:10.5.0.61
sqlserver 2005
windows server 2003
oracle:10.30.16.19
9.2.0.6
solaris
i installed oracle 9i transparent gateway on 10.5.0.61, and the follows are my config files :
10.5.0.61:
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# This is a sample agent init file that contains the HS parameters that are
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HS_FDS_CONNECT_INFO="SERVER=10.5.0.61;DATABASE=vatdata"
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# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
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(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
(DESCRIPTION =
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(SID_LIST =
(SID_DESC =
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(PROGRAM = tg4msql)
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(ORACLE_HOME = d:\oracle\ora92)
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CONNECT TO "vatsfc" IDENTIFIED BY "guest"
USING '(DESCRIPTION =
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ERROR at line 1:
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when run lsnrctl stat on 10.5.0.61:
C:\Documents and Settings\Administrator>lsnrctl stat
LSNRCTL for 32-bit Windows: Version 9.2.0.1.0 - Production on 13-1月 -2011 12:54
:16
Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved.
正在连接到 (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC0)))
LISTENER 的 STATUS
别名 LISTENER
版本 TNSLSNR for 32-bit Windows: Version 9.2.0.1.0 - Produc
tion
启动日期 13-1月 -2011 12:54:13
正常运行时间 0 天 0 小时 0 分 3 秒
跟踪级别 off
安全性 OFF
SNMP OFF
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监听器日志文件 D:\oracle\ora92\network\log\listener.log
监听端点概要...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC0ipc)))
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服务摘要..
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Hi
Can you put the error list so that I can help you in much better manner. what platform you are running your application.
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Regards,
KP
null

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Hi..
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# Generated by Oracle configuration tools.
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(DESCRIPTION=
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Hi All,
I am getting the following error when i am creating a databaselink to connect from oracle 10g to mysql 5.1.
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select * from ahmed_table@ahmedmysql3
ERROR at line 1:
ORA-28545: error diagnosed by Net8 when connecting to an agent
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28545, 0000, "error diagnosed by Net8 when connecting to an agent"
// *Cause:   An attempt to call an external procedure or to issue SQL
//           to a non-Oracle system on a Heterogeneous Services database link
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Hi,
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HI
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klb

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Can you please look into this: Dblink from Oracle to postgres

https://forums.oracle.com/message/11204905#11204905

You posted this just 3 minutes after posting in the other forum. This is essentially crossposting. The other forum is probably the more appropriate one for your question.
Patience, Grasshopper
You posted this follow-up a mere 3 minutes after posting in the other forum
These forums are not a chat line, and not paid support.
Everyone here has a job for which they are paid, and this forum is not it.
No one is responsible for monitoring it and giving a quick response.
Furthermore, it is a global forum. The person with the information you seek may very well live 20 time zones away from you and was going to bed just as you posted. He will not even see your post for several more hours.
Your original post went up in the middle of the night for half the world.
=====================
Oh, and by the way, "This is not working" is totally devoid of any actionable information. Oracle emits actual error codes for a reason.

Dblink from oracle11g to 8i

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