part of our project is the real time replication of a MySQL database to a different Oracle database (different structures) in a remote site. Every time an insert or update is made in the source db, it needs to be pushed to the target db. Performance and integrity are the biggest requirements. The solutions I came up with were the following: 1. Use a third party software to sync the heterogeneous databases. 2. Implement the replication with web services and cURL.
Questions Would you suggest any other solutions? Would you suggest any software for solution (1) that you have already used and are happy with, preferably open source. I worry about performance and integrity of solution(2), because the data volumes exchanged will be a lot.
Thanks