all groups > sql server replication > march 2004 >
You're in the

sql server replication

group:

Oracle -> SQL Server replication options


Re: Oracle -> SQL Server replication options Hilary Cotter
3/30/2004 7:46:55 AM
sql server replication:
I've used DataMirror. It does work replicating from hetergeneous data
sources to SQL Server. I have never used it to replicate from Oracle to SQL
Server.

There are some bugs with it. For instance if you have a view and a table
with the same name, but different owners; it can't distinguish between them.
Another problem is that it doesn't clean up the msrepl_commands and
msrepl_transactions table effeciently.

On the plus side is seems very reliable once configured.

To replicate from Oracle to SQL Server you can use the distribution control,
or I believe you can replicate from Oracle 9 to SQL Server, I was hoping to
try to repro this, but haven't been able to yet, so I can't give you a
definitive answer.

I can't comment on any of your other questions.


[quoted text, click to view]

Oracle -> SQL Server replication options Greg Linwood
3/30/2004 9:49:48 PM
**
This is re-posted from the private MVP newsgroup following no response.
Hopefully someone's got some experiences with Oracle -> SQL Server
replication and can help me out here (:
**

I've been asked for an opinion on how to best perform Oracle -> SQL Server
2K replication but have to admit that although I know a few tools that
perform Oracle -> SQL replication, I don't know what the differentiating
factors are between those tools.

The basic requirements are to push Oracle customer data to a SQL Server 2K
staging database which is in turn polled by various other local SQL
databases. The process should be close to real time and provide incremental
changes due to large size of data to be replicated. Transformation is not
highly sought after for initial implementation but of course, this could
become a future requirement.

I'm aware of:
(a) DataMirror
(b) DBMoto
(c) StarQuest

Can anyone provide either:
(a) Personal experiences (positive or negative) on the use of above tools.
(b) Location of whitepapers / resources on achieving Oracle -> SQL
replication.
(c) Alternative tools.
(d) Any "big picture" issues.

Regards,
Greg Linwood
SQL Server MVP

Re: Oracle -> SQL Server replication options Greg Linwood
3/31/2004 12:29:48 PM
Thanks for the feedback Hilary.

I've also had a look into the replication API but that's probably too much
of a programmatic solution for this client.. They're currently keen on a HiT
product called DBMoto which is here:

http://www.hitsw.com/products_services/dbmoto/dbmoto.html

Looks like a fairly new product to me, but might be a lot easier than coding
SQL replication APIs..

Regards,
Greg Linwood
SQL Server MVP

[quoted text, click to view]

Re: Oracle -> SQL Server replication options db2team NO[at]SPAM hotmail.com
3/31/2004 10:38:18 PM
StarQuest Data Replicator is a very fast solution to replicate large
tables, quite easy to setup as well. It was originally developped with
Microsoft, so the SQL Server integration is quite good.

Bob

[quoted text, click to view]
Re: Oracle -> SQL Server replication options Greg Linwood
4/1/2004 4:50:16 PM
Thanks for that feedback Bob!

Regards,
Greg Linwood
SQL Server MVP

[quoted text, click to view]

AddThis Social Bookmark Button