November 2011
Intermediate to advanced
608 pages
13h 33m
English
When installing NW 7.0–based systems, the following three options are available.
In this install option, the SAP central instance and database instance are installed on the same host. This option is recommended for small installations and development and test systems.
In this install option, the SAP central instance and the database instance are installed on two different hosts. This option is recommended for production systems.
In this install option, the SAP software is configured in a switchover group using high-availability software, such as Service Guard, provided by external vendors.