Slash SAP HANA memory footprints by 40-60%. Generate Native Storage Extension (NSE) page-loadable SQL DDLs, range-partition tiering policies, and buffer cache sizing calculators for S/4HANA Clean Core.
Complete production blueprints for HANA NSE, ILM, and Data Tiering in The SAP Clean Core & ABAP Cloud Handbook.
Current and previous fiscal years. Entire column loaded into main DRAM. Sub-millisecond transactional writes and real-time analytical reporting.
Historical records (2-7 years old). Stored in 4KB/64KB disk pages. Loaded into the configurable NSE Buffer Cache on-demand. 80-90% RAM reduction.
Decommissioned/archived audit data (>7-10 years). Offloaded to S3/Azure Blob via SAP Information Lifecycle Management (ILM). Zero HANA RAM footprint.
Learn how to configure range partitions, monitor buffer hit ratios, and avoid query thrashing.