oracle 12c r2下载地址,Oracle 12C R2安装尝鲜[亲测有效]

Oracle 12C R2下载安装尝鲜

1

下载

目前Oracle以提供官方的Edelivery站点，以提供两个版本的12.2的下载。是linux和solaris。https://www.cndba.cn/Expect-le/article/1746

https://www.cndba.cn/Expect-le/article/1746

只需要注册一个oracle账号即可。不需要必须是MOS账号。随便一个就行。

输入如图的信息即可。

Linux版本一个压缩包，大约是3.2G。下载下来即可。

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2

安装

安装部分就不讲太多了。。。和12.1没有什么变化。

执行第二个脚本的时候，脚本多了一个功能。是否安装TFA

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[root@localhost ~]# /u01/oracle/12.2.0/db_1/root.sh

Performing root user operation.

The following environment variables are set as:

ORACLE_OWNER= oracle

ORACLE_HOME= /u01/oracle/12.2.0/db_1

Enter the full pathname of the local bin directory: [/usr/local/bin]:

Copying dbhome to /usr/local/bin …

Copying oraenv to /usr/local/bin …

Copying coraenv to /usr/local/bin …

Creating /etc/oratab file…

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root script.

Now product-specific root actions will be performed.

Do you want to setup Oracle Trace File Analyzer (TFA) now ? yes|[no] :

2.1

12.2很多实用的新特性。

如：

Multi-Instance Redo Apply

Oracle Data Guard for Data Warehouses

Data Guard Broker PDB Migration or Failover

Fast-Start Failover in Maximum Protection Mode

Materialized Views: Real-Time Materialized Views

Materialized Views: Statement-Level Refresh

Enhancing LISTAGG Functionality

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等。。。。还有很多—-

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3

验证

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[oracle@localhost u01]$ sqlplus / as sysdba

SQL*Plus: Release 12.2.0.1.0 Production on Tue Feb 14 11:49:49 2017

Copyright (c) 1982, 2016, Oracle. All rights reserved.

Connected to:

Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 – 64bit Production

SQL> select * from v$version where rownum=1;

BANNER

——————————————————————————–

CON_ID

———-

Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 – 64bit Production

0

SQL>

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12c R2