XE
from the target system. /opt
. If this disk partition does not have the required disk space available, you must add space or mount an alternative partition as /opt/oracle
. This disk partition is the defined Oracle Base where the software and database will reside. root
using sudo
. -y
option if you want yum
to skip the package confirmation prompt. oracle-database-xe-18c-1.0-1.x86_64.rpm
file required for performing an RPM-based installation to a directory of your choice. yum localinstall
command. /var/log/oracle-database-preinstall-18c/results/orakernel.log
. XE
) with one pluggable database (XEPDB1
) and configures the listener at the default port (1521) and Enterprise Manager Express on port 5500. /etc/sysconfig/oracle—xe–18c.conf
file. root
using sudo
. SYS
, SYSTEM
, and PDBADMIN
administrative user accounts. Oracle recommends that the password entered should be at least 8 characters in length, contain at least 1 uppercase character, 1 lower case character and 1 digit [0-9]. File Name and Location | Purpose |
---|---|
/opt/oracle | Oracle Base. This is the root of the Oracle Database XE directory tree. |
/opt/oracle/product/18c/dbhomeXE | Oracle Home. This home is where the Oracle Database XE is installed. It contains the directories of the Oracle Database XE executables and network files. |
/opt/oracle/oradata/XE | Database files. |
/opt/oracle/diag subdirectories | Diagnostic logs. The database alert log is /opt/oracle/diag/rdbms/xe/XE/trace/alert_XE.log |
/opt/oracle/cfgtoollogs/dbca/XE | Database creation logs. The XE.log file contains the results of the database creation script execution. |
/etc/sysconfig/oracle-xe-18c.conf | Configuration default parameters. |
/etc/init.d/oracle-xe—18c | Configuration and services script. |