Oracle Apps 11i Installation - System Requirements

Oracle Apps 11i Installation - System Requirements
CPU requirements for running Oracle Applications depend on:
- the number of concurrent users and their usage profiles
- the number of concurrent manager processes and the types of jobs that they are running
- the load for activities other than Oracle Applications
- the size of the database
- desired response time
Memory Requirements
To calculate the memory requirements on the node where the RDBMS is installed, consider the following:
- Oracle database overhead
- size of system global areas (SGA)
- number of concurrent users
- other software running on the database tier
Use a guideline of 25 MB per user to estimate the Applications requirements for the node where you install the forms server.
Operating System Required Maintenance Tools
Solaris (SPARC) ar, ld, make
Linux ar, gcc, g++, ld, ksh, make
Windows MSC ++, MKS Toolkit, GNU make
HP-Tru64 ar, cc, ld, make
HP-UX ar, cc, acc, make
IBM AIX ar, ld, linkx1C, make
Disk Space Requirements
The approximate file sizes in a single-node installation are:
- Application tier file system – 26 GB (includes iAS/8.0.6 ORACLE_HOME, COMMON_TOP, and APPL_TOP)
-Database tier file system (fresh install with a production database) – 31 GB
- Database tier file system (fresh install with a Vision Demo database) – 65 GB
- Total space for a single node system, not including stage area, is 57 GB for a fresh
- Install with a production database, and 91 GB for a fresh install with a Vision Demo database.
The database tier disk space requirements for both the production database and the Vision database include database files (.dbf) and the database ORACLE_HOME.