OLTP and OLAP capabilities are available in the same system.

HANA’s column based tables enable faster access (since only affected columns need to be read in a query), better compression (because only distinct values are compared to rows), parallel processing (different columns can be easily processed parallely).

This is because data is read from memory, i.e., data resides in the main memory RAM (though Write happens in hard disk).

The HANA in-memory database reads data faster than traditional databases which fetch data from the hard disk.

SAP S/4HANA leverages on SAP HANA’s in-memory capabilities and design principles. This is completely different from SAP ECC. SAP S/4HANA can run only on the HANA database. Therefore, by the end of the blog, you will have a brief overview of the SAP ECC SAP S/4HANA difference.ĭatabase Factor of SAP S/4HANA and SAP ECC In this blog post, I will cover some of the key differences between SAP S4H and SAP ECC. So, what is the difference between SAP S 4HANA and SAP ECC? However, even now, questions do arise in SAP S/4HANA vs SAP ECC (SAP S4H vs SAP ECC) discussions as to what is different between SAP ECC and SAP S/4HANA. We also wonder about the the functionalities & business benefits of SAP S/4HANA. Since then, most of us are following the innovations & simplifications in SAP S/4HANA.

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