Tuesday, July 31, 2018

HANA interview questions and answers



Current version :  SAP HANA 2.0 sp03

Hana Features    -->Benfits
1: multi-core architecture --> significant computation power over multiple cpu's (cpu cores)
2: in-memory processing --> fast performance than reading from disk
3: row & column based storage  -->support both OLTP (ECC) & OLAP (BW) data bases
4: data partitioning  --> efficient analysis in large volume data set
5: high data compression rates -->efficient usage of disk storage

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