http://www.nclound.com/index.php/2023/09/03/%E3%80%90%E5%8E%9F%E5%88%9B%E3%80%91%E9%B2%B2%E9%B9%8Farm%E6%9E%84%E6%9E%B6openeuler%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%AE%89%E8%A3%85oracle-19c/- 一、操作系统版本
二、安装介质
Database Software Downloads | Oracle
这个链接是下载oracle安装包
OracleDB_19.19_Linux-for-arm.zip
Oracle Linux 8 (aarch64) AppStream | Oracle, Software. Hardware. Complete.
这个链接是下载oracle准备包
oracle-database-preinstall-19c-1.0-3.el8.aarch64.rpm
三、安装步骤
3.1 使用操作系统yum源
yum install -y ksh libaio-devel libgfortran libstdc+±devel psmisc xorg-x11-utils xorg-x11-xauth
3.2 安装oracle-database-preinstall-19c-1.0-3.el8.aarch64.rpm
rpm -ivh oracle-database-preinstall-19c-1.0-3.el8.aarch64.rpm ---nodeps
如果不是忽略关联安装的话会报这个错
/etc/redhat-release is needed by oracle-database-preinstall-19c-1.0-3.el8.aarch64
libnsl is needed by oracle-database-preinstall-19c-1.0-3.el8.aarch64
3.3 设置编译工具
Oracle软件relink时，会到指定位置找ar和as工具，在CentOS 8上，虽然有这两个工具，但是位置不对，在Orace软件引用的位置创建符号链接：
mkdir -p /opt/rh/devtoolset-8/root/usr/bin/
cd /opt/rh/devtoolset-8/root/usr/bin/
ln -s /usr/bin/ar ar
ln -s /usr/bin/as as
3.4 设置Oracle环境变量
3.5 建好oracle目录
mkdir -p /oracle/admin/orcl/adump
mkdir -p /oracle/oradata/orcl
chown oracle:oracle -R /oracle
3.6 设置CV_ASSUME_DISTID
export CV_ASSUME_DISTID=RHEL8.0
规避这个报错参考连接：
3.7安装开始
su -- oracle
cd $ORACLE_HOME
unzip LINUX.ARM64_1919000_db_home.zip
./runInstaller
3.8 手工建库
Dbca不能建库，只能手工建库.
- pfile文件设置
vi initorcl.ora
*._library_cache_advice=FALSE
*._serial_direct_read='NEVER'
*.audit_file_dest='/oracle/admin/orcl/adump'
*.audit_trail='NONE'
*.compatible='19.0.0' #兼容版本
*.control_files='/oracle/oradata/orcl/control01.ctl','/oracle/oradata/orcl/control02.ctl'
*.db_block_size=8192
*.db_files=1500
*.db_name='orcl' #库名
*.deferred_segment_creation=FALSE
*.diagnostic_dest='/oracle'
*.dispatchers='(PROTOCOL=TCP) (SERVICE=orclXDB)'
.event='10949 TRACE NAME CONTEXT FOREVER:28401 TRACE NAME CONTEXT FOREVER,level 1' #.local_listener='LISTENER_SJYZDB03'
*.max_dump_file_size='500M'
*.nls_language='SIMPLIFIED CHINESE'
*.nls_territory='CHINA'
*.open_cursors=2000
*.parallel_force_local=TRUE
*.pga_aggregate_target=1289m
*.processes=1000
*.remote_listener=''
*.remote_login_passwordfile='EXCLUSIVE'
*.session_cached_cursors=200
*.sga_target=5868m
*.undo_tablespace='UNDOTBS1'
- 设置密码文件
orapwd file=/home/oracle/oracle_install/dbs/orapworcl entries=10
3）连接实例
4）连接实例
SQL> create spfile from pfile;
File created.
5）启动到nomount状态
SQL> startup nomount
6）创建库
CREATE DATABASE orcl
USER SYS IDENTIFIED BY Oracle123
USER SYSTEM IDENTIFIED BY Oracle123
LOGFILE GROUP 1 ('/oracle/oradata/orcl/redo0101.log','/oracle/oradata/orcl/redo0102.log') SIZE 1000M BLOCKSIZE 512,
GROUP 2 ('/oracle/oradata/orcl/redo0201.log','/oracle/oradata/orcl/redo0202.log') SIZE 1000M BLOCKSIZE 512,
GROUP 3 ('/oracle/oradata/orcl/redo0301.log','/oracle/oradata/orcl/redo0302.log') SIZE 1000M BLOCKSIZE 512
MAXLOGFILES 30
MAXLOGMEMBERS 5
MAXLOGHISTORY 1000
MAXDATAFILES 5000
CHARACTER SET AL32UTF8
NATIONAL CHARACTER SET AL16UTF16
EXTENT MANAGEMENT LOCAL
DATAFILE '/oracle/oradata/orcl/system01.dbf' SIZE 2G REUSE
SYSAUX DATAFILE '/oracle/oradata/orcl/sysaux01.dbf' SIZE 10G REUSE
DEFAULT TABLESPACE users
DATAFILE '/oracle/oradata/orcl/users01.dbf' SIZE 2G REUSE
DEFAULT TEMPORARY TABLESPACE tempts1
TEMPFILE '/oracle/oradata/orcl/temp01.dbf' SIZE 2G REUSE
UNDO TABLESPACE undotbs1
DATAFILE '/oracle/oradata/orcl/undotbs01.dbf' SIZE 2G REUSE;
7）运行脚本建立数据字典视图
以SYSDBA管理权限运行下面的脚本：
SQL> @?/rdbms/admin/catalog.sql --->创建数据字典视图、动态性能视图和同义词
SQL> @?/rdbms/admin/catproc.sql --->运行所有PL/SQL需要或使用的脚本
SQL> @?/rdbms/admin/utlrp.sql --->重新编译失效状态的PL/SQL模块，包括包、过程或类型
以SYSTEM用户执行下面的脚本：
SQL> conn system/oracle
Connected.
SQL> @?/sqlplus/admin/pupbld.sql
