BI architecture - BIG Data
Hi Erman,
our BI environment uses Oracle Golden Gate which will replicate tables from source environment on Solaris servers to it.
The environment on BI is same as that of the source since we use downstream configuration for Golden Gate. The architecture uses SQL/PLSQL scripts to process data from the replicated tables.
We have another environment which uses Big Data. Storage is Huawei. It uses Streamet/talend to extract data from source and process the data instead of using SQL/PLSQL scripts as from above architecture for the transformation.
Kindly advise which of the above will be the best architecture in terms of: