Data Modeling in SAP HANA - BODS as ETL
I am currently doing a project on SAP HANA using BODS as ETL tool.
I am suppossed to load large flat files - like about 50 flat files each of around 2 to 3 GB in size.
Now I am facing a starting problem of how to do Data Modeling in HANA:
1. Should I just load the flat files as I am getting - as all the calculations and Business Logics can be applied on the fly ?
2. What are some of the good standards to follow for Data Modeling in SAP HANA ?
3. What Quality Checks should I be careful when working on SAP HANA - BODS ETL ?
4. If any body can share sample Data Modeling Material it would help me to jump start ?
I have worked on BODS and Oracle Database on traditional Data warehousing projects so want to be sure that follow correct approach.
Thanks in advance for helping out.