What is hdbdaemon hdbnameserver in HANA ?


hdbdaemon: is responsible for starting the below mentioned servers in the right order.

hdbnameserver:  The Name Server knows which tables or partitions of tables are located on which Index Server.In short, the nameserver is aware of data location.

hdbpreprocessor: The Preprocessor Server is responsible for analyzing text data and extracting the information on which the text search capabilities are based.

hdbindexserver:  Index server is the crux,responsible for connection management,processing SQL ,handling metadata,storing row and clumn based data etc.

hdbstatisticserver: Contain data/views for administrator of SAP HANA database system to monitor the status of the system, its services and the consumption of system resources.






Tags: hdbdaemon, hdbnameserver in HANA, hdbindexserver, hdbstatisticserver, hdbpreprocessor,
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