SAP HANA Native Storage Extension (NSE) adds a natively integrated, intelligent disk-based processing extension to the SAP HANA 2 and SAP HANA Cloud in-memory database. NSE helps to reduce the memory data footprint in SAP HANA and lowers the TCO, whi...
This blog is intended to provide some more understanding about SAP HANA NSE and its configuration.
Design Principles of NSE
SAP HANA NSE adds a seamlessly integrated disk-based processing extension to SAP HANA’s in-memory column store by offering a ...
Let’s be completely honest — there is a lingering belief that whatever SAP HANA’s advantages as a data platform (which, of course, are many), it’s still too expensive and is something of a luxury. Some misconceptions also state that SAP HANA it is to...
SAP HANA Cloud was built with developers in mind. That’s why it’s not only an effective center for all an organization’s data, but also a powerful platform for app development. Here’s why.
Choose your Hyperscaler
SAP HANA Cloud is a multi-cloud da...
The dilemma at the heart of a series of recent blog posts on data tiering is familiar to many organizations: how to maximize data value, accessibility, and security while minimizing the costs of storing endlessly accumulating information.
Data tieri...
Hi Michael,
first of all, you should carefully revise your NSE strategy. NSE is intended for warm data only, meaning data that is less-frequently accessed should be put on NSE. Moving large tables into NSE is not an issue, however, you should size t...
Hi Marcus,
any inserts/updates/deletes to NSE data are written into the HANA delta store. The delta store is always hold in memory. Those changes in the delta store are merged regularly into the main store, that contains the read-only data of in-mem...
There is an additional Data Volume Service Offering by SAP consulting. You can give it a try for further optimization (contact: daniel.rasskasow@sap.com,)
