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Which Hana component stores information about topology of SAP HANA system? 

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Open accessJournal ArticleDOI
01 Aug 2012
35 Citations
We evaluated the storage advisor for the use in the SAP HANA database; we show the recommendation quality as well as the benefit of having the data in the optimal store with respect to increased query performance.
The proposed method is implemented on the In-Memory platform, i.e., SAP HANA Platform, and the experimental results show that it has the expected capabilities as well as the high performance.
We compare our approach with state-of-the-art response time approximations using real data from an SAP HANA in-memory system and show that our models markedly improve accuracy over existing approaches, at similar computational costs.
Proceedings ArticleDOI
05 May 2014
8 Citations
We compare our approach with state-of-the-art response time approximations and trace-driven simulation using real data from an SAP HANA in-memory system and show that our optimization model is significantly more accurate than existing approaches at similar computational costs.
The SAP SH2 domain has a unique specificity.
In addition, we discuss the implementation and evaluation of the HANA protocol, and show that it is manageable in real networks.

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