SAP HANA Database Installation

SAP HANA is an in-memory platform for processing high volumes of data in real-time. HANA allows data analysts to query large volumes of data in real-time. HANA’s in-memory database infrastructure frees analysts from having to load or write-back data.

Installation system definition type:-

● Single host system – Single SAP HANA instance on one host.

● Multiple host (distributed) system – Multiple SAP HANA instances distributed over multiple hosts, with one instance per host.

There are two types of SAP HANA installation.

1. Use the Graphical User Interface to perform platform  LCM tasks.

2. Use the Command-Line Interface to perform platform LCM tasks

The installation steps of SAP HANA on Linux environment.

1) Download the SAP HANA media file  from  service market place

2) Place the media file into hana server 

3) Login to OS level with” root user” or <SID>adm

4) Go the directories which you have the HANA media files

5) execute the below command

   ./hdblcmgui

Select SAP HANA Database

Install New System

click Next

Select component which you want to install

Choose system type (in our case singleHost system)

Define system Properties

Define the location of Data Volume and Log volume

Click Next

In this step you can define the <SIDADM> password

In this step specify the password of system database user "SYSTEM"

Specify the Properties of the SAP host agent user "sapadm".

finally review your selection for HANA DB installation and modify if you want to change installation options.

Execute 

Click view log you can see the detail information about HANA DB installation.

HANA Database installation completed successfully.!!