Linux下安装Oracle 11G的语义网补丁


为了使Oracle 11g release 1支持完全的DL推理,需要给oracle 11g安装Oracle Jena Adaptor补丁。

官方安装文档: http://www.oracle.com/technology/tech/semantic_technologies/documentation/jenadrv_patch_ig.txt
补丁下载地址: http://www.oracle.com/technology/software/tech/semantic_technologies/htdocs/xplatformsoft.html
注意,应该下载里面的:Oracle Database 11g Release 1 - Patch Set for 11.1.0.6

我的系统环境: linux (Ubuntu 8.04) + oracle 11g release 1

下面是Oracle Jena Adaptor语义网补丁的安装方法:
----------------------------------------------------------

0. 启动数据库:
    wuxi@ubuntu:~$ sqlplus / as sysdba
    SQL> startup
    ...
    SQL> quit

1. 确认你的安装参数: $ORACLE_HOME 和 $ORACLE_SID 的值。
    wuxi@ubuntu:~$ echo $ORACLE_HOME
    /u01/app/oracle/product/11.1.0/db_1
    wuxi@ubuntu: ~$ echo $ORACLE_SID
    mydb

2. 运行catsem11i.sql脚本:
    cd $ORACLE_HOME/md/admin
    wuxi@ubuntu:admin$ sqlplus / as sysdba
    SQL*Plus: Release 11.1.0.6.0 - Production on Wed Oct 31 07:57:19 2007
    SQL> @catsem11i.sql
    ... 省略 ...
    Session altered.
    Call completed.
    Install 11 RDF ... DONE
   
    SQL> quit

3. 解压缩安装包:
    wuxi@ubuntu:admin$ mkdir /tmp/work
    wuxi@ubuntu:admin$ cd /tmp/work
    wuxi@ubuntu:work$ unzip jenadrv_patch111rdf.zip
    Archive: jenadrv_patch111rdf.zip
       creating: java/
      inflating: java/sdordf.jar       
       creating: sql/
      inflating: sql/sdoseminfhb.plb   
      inflating: sql/sdordfxb.plb      
      inflating: sql/sdordfxh.sql      
      inflating: sql/sdordfai.plb      
      inflating: sql/sdordfa.sql       
      inflating: sql/sdordfh.sql       
      inflating: sql/sdordfb.plb

4. 更新数据库schema:首先要解锁MDSYS用户,官方强烈推荐使用一个安全的密码,但是在下面的安装过程中,暂时就用mdsys作为密码(下面红色的地方就是密码),你可以在安装结束后用下面的方法把密码改为你自己的安全的密码。

进入解压目录中的sql目录:

    wuxi@ubuntu:work$ cd /tmp/work/sql
    /tmp/work/sql
    wuxi@ubuntu:sql$ sqlplus / as sysdba
    SQL*Plus: Release 11.1.0.6.0 - Production on Wed Oct 31 07:59:08 2007
    Copyright (c) 1982, 2007, Oracle. All rights reserved.

    Connected to:
    Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options

解锁MDSYS用户:

    SQL> alter user mdsys account unlock identified by mdsys;
    User altered.

用MDSYS用户登录并执行相关脚本:

    SQL> conn mdsys/mdsys
    Connected.

    SQL>    @sdordfh.sql
    SQL>    @sdordfxh.sql
    SQL>    @sdordfa.sql
    SQL>    @sdordfb.plb
    SQL>    @sdordfxb.plb
    SQL>    @sdoseminfhb.plb
    SQL>    @sdordfai.plb
    Package created.
    ...
    SQL>
    Package body created.
    No errors.

5. 更新jar文件:

    wuxi@ubuntu:sql$ cd ..
    wuxi@ubuntu:sql$ pwd   
    /tmp/work
    wuxi@ubuntu:work$ $ORACLE_HOME/bin/loadjava -u MDSYS/mdsys -resolve -force -synonym -schema MDSYS -grant PUBLIC java/sdordf.jar

6. 测试一下安装是否成功:
用具有建表空间权限的用户登录ORACLE 11g,例如:sysman

    wuxi@ubuntu:work$ sqlplus sysman/your_password
    SQL*Plus: Release 11.1.0.6.0 - Production on Wed Jul 9 10:48:57 2008

    Copyright (c) 1982, 2007, Oracle. All rights reserved.

    Connected to:
    Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options

创建表空间:

    CREATE TABLESPACE sem_family
    DATAFILE '/u01/app/oracle/oradata/mydb/sem_family.dbf' SIZE 100M
    AUTOEXTEND ON NEXT 32M MAXSIZE 512M   
    EXTENT MANAGEMENT LOCAL
    SEGMENT SPACE MANAGEMENT AUTO;

创建语义网表:

    EXECUTE sem_apis.create_sem_network('sem_family');

如果这两个操作都执行成功,证明你的语义网补丁已经安装成功了:)

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