Solution : https://service.sap.com/sap/support/notes/1514966 (SAP Service marketplace login required)
Summary :
The SAP Note provides essential guidelines for sizing the SAP HANA In-Memory Database, necessary for optimizing performance when replicating ERP data or deploying specific HANA-based applications. For precise memory sizing, SAP recommends using the SAP QuickSizer tool accessible via their service portal. Additionally, the note outlines the computation process for determining the size of data to be held in memory, emphasizing the need for uncompressed data size and the application of compression factors, assuming database support for compression. Links to specific sizing scripts are provided for calculating database footprint for different RDBMS environments. For CPU sizing, the note advises consulting certified hardware platforms that align with required memory capabilities.
Key words :
sap high-performance analytic appliance modeler bc-han-loa, -memory computing engine bc-db-hdb-dba, -memory computing engine bc-db-hdb-mdx, upgrade hdb bc-db-hdb-eng, sap high-performance analytic appliance, sybase replication server bc-db-hdb, hdb bc-db-hdb-ins, installation hdb bc-db-hdb-, hdb bc-db-hdb-sys, hdb bc-db-hdb-upg
Related Notes :
| 1749467 | Copying SAP HANA From a Multiple- to a Single-Host System |
| 1703675 | SAP HANA Appliance Software SPS 04 Release Note |
| 1642937 | SAP HANA Appliance Software SPS 03 Release Note |
| 1560398 | SAP HANA 1.0: Statistic Server In-Memory Computing Engine |
| 1514967 | SAP HANA 1.0: Central Note |