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    <title>联奕科技工程体系 - Oracle</title>
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    <description>Latest 20 threads of Oracle</description>
    <copyright>Copyright(C) 联奕科技工程体系</copyright>
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      <title>【oracle】数据库表空间满了如何解决</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=683</link>
      <description><![CDATA[解决数据库表空间满的问题，核心是先清理无用数据释放空间，再根据需求扩容表空间，同时排查根本原因避免重复发生。

这个问题很关键，表空间满会直接导致数据库无法写入数据，影响业务正常运行，及时处理非常重要。
第一步：紧急处理，快速释放空间当表空间已满时，优 ...]]></description>
      <category>Oracle</category>
      <author>huangzhenpeng</author>
      <pubDate>Thu, 27 Nov 2025 06:42:04 +0000</pubDate>
    </item>
    <item>
      <title>Oracle导图</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=448</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>zhengtao</author>
      <pubDate>Thu, 12 Nov 2020 03:26:27 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】ora-65048 12c cdb create user is error</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=376</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>xiedu</author>
      <pubDate>Wed, 29 Jul 2020 02:30:23 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】ora-00205 error in identifying control file</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=350</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>xiedu</author>
      <pubDate>Fri, 19 Jun 2020 06:14:42 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】expdp和impdp的使用及expdp本地定时备份和异地定时...</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=348</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>xiedu</author>
      <pubDate>Tue, 16 Jun 2020 07:59:54 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】oracle 12c non-cdb和cdb中pdb的自启动脚本</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=347</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>xiedu</author>
      <pubDate>Tue, 16 Jun 2020 07:13:38 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】centos7.6 Oracle19c单实例安装</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=303</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>xiedu</author>
      <pubDate>Fri, 17 Apr 2020 03:47:57 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】Oracle数据库的自动备份脚本，windows和Linux环境</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=280</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>wangzheng</author>
      <pubDate>Wed, 18 Mar 2020 01:29:08 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】数据库11g for Linux 配置开机自启动</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=273</link>
      <description><![CDATA[一、修改/etc/oratab文件，开启oracle系统自启动参数 用ROOT用户操作1.用vi命令修改/etc/oratab文件[root@edxxr2p1: /root]$ vi /etc/oratab 2.进入/etc/oratab文件编辑模式，按i进入编辑状态。操作光标键到N处，按图1操作开启自起动参数。图1二、修改$ORACLE_HOME/bin/ ...]]></description>
      <category>Oracle</category>
      <author>wangzheng</author>
      <pubDate>Wed, 04 Mar 2020 07:58:39 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】数据库配置多个监听</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=262</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>zhongjinye</author>
      <pubDate>Thu, 26 Dec 2019 07:47:25 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】用于统计数据库空字段数，表记录数的Oracle函数</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=261</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>cairongzhi</author>
      <pubDate>Thu, 26 Dec 2019 03:32:29 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】项目地oracle11g升级12c</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=255</link>
      <description><![CDATA[项目地：陕西国防工业职业技术学院
用数据泵的方式
1、先本地创建文件夹
/home/oracle/dmp/dmp20191128
2、打开sqlplus  dba链接
connect sys/xx as sysdba 管理员权限链接登录
3、dba授权
create directory dirs as \'/home/oracle/dmp/dmp20191128/\'
grant read,write  ...]]></description>
      <category>Oracle</category>
      <author>xieyuefeng</author>
      <pubDate>Mon, 02 Dec 2019 06:16:45 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】BUG 27163928  12CR2 RAC新特性gc index split wait导致ORA-4031</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=250</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>zhongjinye</author>
      <pubDate>Fri, 22 Nov 2019 10:36:29 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】事务中心swzxbpm数据库用户连接ORA-28002： the password...</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=238</link>
      <description><![CDATA[连接数据库账号swzxbpm时出现===============================================执行请求的操作时遇到数据库警告:]]></description>
      <category>Oracle</category>
      <author>fengjiangtao</author>
      <pubDate>Wed, 23 Oct 2019 08:04:28 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】Oracle Database Server \'TNS Listener\'远程数据投毒漏洞\'</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=236</link>
      <description><![CDATA[项目地和公司测试库基本都存在该漏洞，建议进行处理。]]></description>
      <category>Oracle</category>
      <author>zhongjinye</author>
      <pubDate>Sat, 12 Oct 2019 09:20:02 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】centos7.6+oracle12c安装步骤</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=232</link>
      <description><![CDATA[安装步骤在附件中，如安装过程中有问题可以im找我。]]></description>
      <category>Oracle</category>
      <author>xiedu</author>
      <pubDate>Tue, 24 Sep 2019 09:24:25 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】ORA-27301: OS failure message: No buffer space available</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=229</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>zhongjinye</author>
      <pubDate>Wed, 11 Sep 2019 04:02:45 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】ORA-04030: out of process memory when trying to allocate 832 bytes</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=228</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>zhongjinye</author>
      <pubDate>Wed, 11 Sep 2019 03:54:51 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】oracle调度没自动执行</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=223</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>zhongjinye</author>
      <pubDate>Mon, 02 Sep 2019 10:40:19 +0000</pubDate>
    </item>
    <item>
      <title>【Oracle】varchar2字段类型过长对性能的影响</title>
      <link>http://portal.ly-sky.com:7160/forum.php?mod=viewthread&amp;tid=213</link>
      <description><![CDATA[]]></description>
      <category>Oracle</category>
      <author>zhongjinye</author>
      <pubDate>Thu, 08 Aug 2019 07:25:04 +0000</pubDate>
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