Data sync

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Data sync

Data sync

2005-01-05 - By Bayarsaikhan VOLODYA (YAZ-ArGe)

Back

Reply: 1 2 3 4 5 6 7 8 9

Oracle has many tools for this purpose. One solution is to make database links
pointing each other at both sides and create triggers for all crud operations
to make changes to the link databases. sorry for poor english.
or there is some products like interconnect. they are born to solve such
solutions :)
good luck.

-- --Original Message-- --
From: An interest list for Sun Java Center J2EE Pattern Catalog
[mailto:J2EEPATTERNS-INTEREST@(protected)]On Behalf Of Darshan
Sent: Wednesday, January 05, 2005 10:32 AM
To: J2EEPATTERNS-INTEREST@(protected)
Subject: Data sync

Hi,

Here is the problem description. We developed one web application which
is using Oracle database. This application is develoed using plain java
classes. There is one more legacy application running at client's place for
different purpose which is also using oracle database. As of the client's
requirements the common data in both the databases needs to be
synchronized.There is 20% of the data fields are common in both databases.
I have full rights to modify my application and database.
In brief the following tasks needs to be done.

1. Whenever Legacy app's database changes , the changes need to be updated
in my application's database.
2. Whenever my app's database changes , the changes need to be updated in
Legacy app's database.

Can any body give some idea how to achieve the above requirement. Any help
is much appreciated.

Thanks
Darshan

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