How to get data from an old 8.1.7 Oracle database to a 11.2 Oracle instance?
Hi all,
We are facing the following problem:
We have to get data on a daily basis (ETL job) from an old 8.1.7.4 Oracle database and load it on a 11.2.0.3 Oracle datawarehouse.
The old Oracle instance cannot be migrated at the moment. Implementation of this part of ETL is urgent.
We cannot use Oracle dblink because 8.1.7 and 11.2 do not inter-operate.
We urgently need to have all the possible solutions to this problem (we already know we can use files, but we would possibly prefer not to implement data acquisition this way).
Please suggest.
Thanks a lot!
Cristina