User`s guide

Oracle Database Preinstallation Requirements
3-4 Oracle Database Installation and Administration Guide
■ BS2000 file system:
Item Disk Space
Software 1.000.000 PAM pages
Staging library 820.000 PAM pages
Recommended
(in tot
al)
2.000.000 PAM pages
■ POSIX file system:
Requirement Disk Space
Minimum 400 MB
Recommended 1 GB
Note: The diagnostic data of the Automatic Diagnostic Repository
(ADR) reside in the POSIX file system. The disk space required for the
Automatic Diagnostic Repository depends on the number of Oracle
instances and the amount of diagnostic data created for incidents. So
you may need significantly more disk space in the POSIX file system
than recommended.
The extracted files occupy about 1.000.000 P
AM pages in the BS2000 file system. The
files installed in the POSIX file system occupy about 200 MB.
The staging library does not have to reside in your installation user ID.
3.3.1.4 Display Requirements
Oracle Database supports 9750 compatible terminals. In addition, Oracle Database
supports X-terminals in the POSIX environment if you logged in to POSIX using
rlogin or ssh .
The minimum resolution for Java based tools
with a Graphical User Interface shipped
with Oracle Database 11g Release 2 is 1024 x 768 or higher.
3.3.2 Checking Software Requirements
Before installing the Oracle Database software, it is recommended that you check if
your system meets the following software requirements.
■ Operating System and Communication System Requirements
■ POSIX Parameters
■ Package Requirements
■ Additional BS2000 Software Components
■ Compiler and CRTE Requirements for Oracle Database Applications
■ Additional Software Requirements