一、环境 1.oracle版本 SQL>select * from v$version; BANNER -------------------------------------------------------------------------------- OracleDatabase 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production PL/SQLRelease 11.2.0.4.0 - Production CORE 11.2.0.4.0 Production TNS forLinux: Version 11.2.0.4.0 - Production NLSRTLVersion 11.2.0.4.0 - Production 2.环境变量 [oracle@oracle~]$ env |grep ORA ORACLE_SID=orcl ORACLE_BASE=/u01/app/oracle ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1 3.存储和内存资源 [oracle@oracle~]$ df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/rhel-root 50G 22G 29G 44% / devtmpfs 897M 0 897M 0% /dev tmpfs 12G 210M 12G 2% /dev/shm tmpfs 912M 9.1M 903M 1% /run tmpfs 912M 0 912M 0% /sys/fs/cgroup /dev/sda1 1014M 173M 842M 18% /boot /dev/mapper/rhel-home 27G 33M 27G 1% /home tmpfs 183M 12K 183M 1% /run/user/0 二、准备 1.传输19c压缩包 [oracle@oracle~]$ mkdir -p /u01/app/oracle/product/19.3.0/db_1 [oracle@oracle~]$ cd /u01/app/oracle/product/19.3.0/db_1 [oracle@oracledb_1]$ ll total2987996 -rw-r--r--1 oracle oinstall 3059705302 May 6 2019 LINUX.X64_193000_db_home.zip 2.解压文件 [oracle@oracledb_1]$ unzip LINUX.X64_193000_db_home.zip 3.查看系统参数是否需要修改 |