Sap hana is useful as it s very fast due to all data loaded in memory and no need to load data from disk.
Sap hana appliance architecture view.
This approach offers you well defined hardware designed for the performance needs of an in memory solution out of the box.
Sap hana database consists of a set of in memory processing engines.
The index server contains the actual data stores and the engines for processing the data.
This approach offers you well defined hardware designed for the performance needs of an in memory solution out of the box.
Sap hana comes as an appliance combining software components from sap optimized on proven hardware provided by sap s hardware partners.
Sap hana documentation find all the sap hana documentation you need to get started with installing or provisioning to develop innovative new solutions.
Sap hana is a flexible multipurpose data source agnostic in memory appliance that combines sap software components optimized on hardware provided and delivered by cisco.
As an appliance sap hana combines software components from sap optimized on proven hardware provided by sap s hardware partners.
Sap hana system architecture overview an sap hana system comprises all the server components of an installation of sap hana.
At its core it is an innovative in memory relational database management system.
Sap hana is an in memory column oriented relational database management system developed and marketed by sap se.
It includes a number of integrated sap software components such as the sap hana engine real time replication service and data modeling and data services.
View installation and administration documentation for implementing managing and configuring sap hana.
An sap hana system consists of several servers the most important of which is the index server.
Sap hana can be used for the purpose of olap on line analytic and oltp on line transaction on a single database.