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    <title>自爆前別忘了帶走我的青春 (Entries tagged as oracle)</title>
    <link>http://blog.sikazozo.org/</link>
    <description></description>
    <dc:language>tn</dc:language>
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    <pubDate>Sun, 15 Nov 2009 18:16:39 GMT</pubDate>

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        <title>RSS: 自爆前別忘了帶走我的青春 - </title>
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<item>
    <title>RHEL on Virtualbox with 2 bridged NIC</title>
    <link>http://blog.sikazozo.org/index.php?/archives/280-RHEL-on-Virtualbox-with-2-bridged-NIC.html</link>
            <category>Linux</category>
    
    <comments>http://blog.sikazozo.org/index.php?/archives/280-RHEL-on-Virtualbox-with-2-bridged-NIC.html#comments</comments>
    <wfw:comment>http://blog.sikazozo.org/wfwcomment.php?cid=280</wfw:comment>

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    <author>nospam@example.com (Dante Mason)</author>
    <content:encoded>
    &lt;p&gt;Hots：Debian amd64 with 1 NIC&lt;br /&gt;Guest：RHEL 5 UPDATE 4 x86_64&lt;/p&gt;&lt;br /&gt;
&lt;p&gt;goal：install RHEL on Virtualbox, 2 network interfaces inside RHEL(not ip alias), basic environment to install Oracle RAC.&lt;br /&gt; &lt;/p&gt; &lt;br /&gt;&lt;a href=&quot;http://blog.sikazozo.org/index.php?/archives/280-RHEL-on-Virtualbox-with-2-bridged-NIC.html#extended&quot;&gt;繼續閱讀 &quot;RHEL on Virtualbox with 2 bridged NIC&quot;&lt;/a&gt;
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    <pubDate>Mon, 16 Nov 2009 02:16:39 +0800</pubDate>
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    <category>linux</category>
<category>oracle</category>
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<item>
    <title>Oracle sql developer prompt：Enter Substitution Variable</title>
    <link>http://blog.sikazozo.org/index.php?/archives/279-Oracle-sql-developer-promptEnter-Substitution-Variable.html</link>
            <category>工程師筆記本</category>
    
    <comments>http://blog.sikazozo.org/index.php?/archives/279-Oracle-sql-developer-promptEnter-Substitution-Variable.html#comments</comments>
    <wfw:comment>http://blog.sikazozo.org/wfwcomment.php?cid=279</wfw:comment>

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    <author>nospam@example.com (Dante Mason)</author>
    <content:encoded>
    &lt;p&gt;if it&#039;s caused by the &#039;&amp;amp;&#039;,&lt;br /&gt;&lt;/p&gt;&lt;br /&gt;
&lt;p&gt;just add this on the 1st line： &lt;/p&gt; &lt;br /&gt;
&lt;p&gt;&lt;font size=&quot;5&quot;&gt;&lt;strong&gt;SET DEFINE OFF&lt;/strong&gt;&lt;/font&gt; &lt;br /&gt;&lt;/p&gt; 
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    <pubDate>Wed, 11 Nov 2009 14:27:44 +0800</pubDate>
    <guid isPermaLink="false">http://blog.sikazozo.org/index.php?/archives/279-guid.html</guid>
    <category>oracle</category>
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<item>
    <title>Oracle timestamp 與 unix timestamp 的轉換</title>
    <link>http://blog.sikazozo.org/index.php?/archives/219-Oracle-timestamp-unix-timestamp.html</link>
            <category>工程師筆記本</category>
    
    <comments>http://blog.sikazozo.org/index.php?/archives/219-Oracle-timestamp-unix-timestamp.html#comments</comments>
    <wfw:comment>http://blog.sikazozo.org/wfwcomment.php?cid=219</wfw:comment>

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    <author>nospam@example.com (Dante Mason)</author>
    <content:encoded>
    &lt;br /&gt;
&lt;a href=&quot;http://www.flickr.com/photos/dantemason/418424375/&quot; title=&quot;Photo Sharing&quot;&gt;&lt;img width=&quot;147&quot; height=&quot;22&quot; src=&quot;http://farm1.static.flickr.com/181/418424375_b090807ea9_o.gif&quot; alt=&quot;oracle logo&quot; /&gt;&lt;/a&gt;&lt;p /&gt;&lt;p /&gt;&lt;p&gt;存入oracle：&lt;/p&gt;&lt;br /&gt;&lt;blockquote&gt;UPDATE NOTICE_MSG SET MSG_DT=TO_DATE(&#039;2007-11-15 17:00:00&#039;, &#039;YYYY-MM-DD HH24:MI:SS&#039;);&lt;/blockquote&gt;&lt;br /&gt;&lt;br /&gt;從 oracle timestamp 轉成 unix timestamp：&lt;br /&gt;&lt;p /&gt;&lt;blockquote&gt;SELECT (CAST(MSG_DT AS DATE) - TO_DATE(&#039;19700101&#039;,&#039;YYYYMMDD&#039;)) *86400  FROM NOTICE_MSG;&lt;/blockquote&gt;&lt;p /&gt;&lt;p&gt;找了很久才找到的。&lt;/p&gt;&lt;p&gt;但是如果 DB 的時區不是 UTC ，以上抓出來的時間會是錯的。&lt;/p&gt;&lt;p&gt;像是中華民國台灣的時區為 GMT +8，也就是 UTC 要在加 8 小時。&lt;/p&gt;&lt;p&gt;就必須改為：&lt;/p&gt;&lt;blockquote&gt;SELECT (CAST(MSG_DT AS DATE) - TO_DATE(&#039;19700101 08:00:00&#039;,&#039;YYYYMMDD hh24-mi-ss&#039;)) *86400  FROM NOTICE_MSG;&lt;/blockquote&gt;&lt;p&gt;不是很方便，哈...&lt;/p&gt; 
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    <pubDate>Thu, 22 Nov 2007 10:20:24 +0800</pubDate>
    <guid isPermaLink="false">http://blog.sikazozo.org/index.php?/archives/219-guid.html</guid>
    <category>oracle</category>
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<item>
    <title>讓 linux 下的 sqlplus 也能有 bash 般的 history 功能</title>
    <link>http://blog.sikazozo.org/index.php?/archives/152-linux-sqlplus-bash-history.html</link>
    
    <comments>http://blog.sikazozo.org/index.php?/archives/152-linux-sqlplus-bash-history.html#comments</comments>
    <wfw:comment>http://blog.sikazozo.org/wfwcomment.php?cid=152</wfw:comment>

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    <author>nospam@example.com (Dante Mason)</author>
    <content:encoded>
    &lt;br /&gt;
&lt;p&gt;&lt;a title=&quot;Photo Sharing&quot; href=&quot;http://www.flickr.com/photos/dantemason/418424375/&quot;&gt;&lt;img width=&quot;147&quot; height=&quot;22&quot; alt=&quot;oracle logo&quot; src=&quot;http://farm1.static.flickr.com/181/418424375_b090807ea9_o.gif&quot; /&gt;&lt;/a&gt;Linux 下的 sqlplus，不能按上下鍵來取得 history，如果打了一串 sql 指令，要修改的話，又得從頭打一遍，很麻煩。&lt;/p&gt;&lt;p&gt;從&lt;a href=&quot;http://www.dbanotes.net/Oracle/uniread-howto.htm&quot;&gt;這裡&lt;/a&gt;看到，有一個工具叫作 &lt;a href=&quot;http://sourceforge.net/projects/uniread/&quot;&gt;uniread&lt;/a&gt;，但是在 debian 裡面沒有這個套件，就編譯吧。&lt;/p&gt;&lt;br /&gt;
 &lt;br /&gt;&lt;a href=&quot;http://blog.sikazozo.org/index.php?/archives/152-linux-sqlplus-bash-history.html#extended&quot;&gt;繼續閱讀 &quot;讓 linux 下的 sqlplus 也能有 bash 般的 history 功能&quot;&lt;/a&gt;
    </content:encoded>

    <pubDate>Tue, 27 Mar 2007 11:07:23 +0800</pubDate>
    <guid isPermaLink="false">http://blog.sikazozo.org/index.php?/archives/152-guid.html</guid>
    <category>linux</category>
<category>oracle</category>
<creativeCommons:license>http://creativecommons.org/licenses/by/3.0/</creativeCommons:license>
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<item>
    <title>Oracle SQLLDR 的初步認識</title>
    <link>http://blog.sikazozo.org/index.php?/archives/98-Oracle-SQLLDR.html</link>
    
    <comments>http://blog.sikazozo.org/index.php?/archives/98-Oracle-SQLLDR.html#comments</comments>
    <wfw:comment>http://blog.sikazozo.org/wfwcomment.php?cid=98</wfw:comment>

    <slash:comments>1</slash:comments>
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    <author>nospam@example.com (Dante Mason)</author>
    <content:encoded>
    &lt;br /&gt;
&lt;p&gt;&lt;a href=&quot;http://www.flickr.com/photos/dantemason/418424375/&quot; title=&quot;Photo Sharing&quot;&gt;&lt;img src=&quot;http://farm1.static.flickr.com/181/418424375_b090807ea9_o.gif&quot; width=&quot;147&quot; height=&quot;22&quot; alt=&quot;oracle logo&quot; style=&quot;border: 0px none ; float: left; padding-left: 5px; padding-right: 5px;&quot; /&gt;&lt;/a&gt;SQLLDR 是拿來匯入資料用的。&lt;/p&gt;&lt;p&gt;使用之前，必須確認目的地 table 已經建好了。&lt;/p&gt;&lt;p&gt;還有 control file 滿重要的。&lt;/p&gt;&lt;p&gt;宣稱 &lt;b&gt;direct path&lt;/b&gt; 的匯入方式速度很快。&lt;/p&gt; &lt;br /&gt;&lt;a href=&quot;http://blog.sikazozo.org/index.php?/archives/98-Oracle-SQLLDR.html#extended&quot;&gt;繼續閱讀 &quot;Oracle SQLLDR 的初步認識&quot;&lt;/a&gt;
    </content:encoded>

    <pubDate>Thu, 16 Nov 2006 16:27:14 +0800</pubDate>
    <guid isPermaLink="false">http://blog.sikazozo.org/index.php?/archives/98-guid.html</guid>
    <category>oracle</category>
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<item>
    <title>Oracle 10g 變更資料庫的 characterset</title>
    <link>http://blog.sikazozo.org/index.php?/archives/87-Oracle-10g-characterset.html</link>
    
    <comments>http://blog.sikazozo.org/index.php?/archives/87-Oracle-10g-characterset.html#comments</comments>
    <wfw:comment>http://blog.sikazozo.org/wfwcomment.php?cid=87</wfw:comment>

    <slash:comments>1</slash:comments>
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    <author>nospam@example.com (Dante Mason)</author>
    <content:encoded>
    &lt;br /&gt;
&lt;p&gt;&lt;a title=&quot;Photo Sharing&quot; href=&quot;http://www.flickr.com/photos/dantemason/418424375/&quot;&gt;&lt;img width=&quot;147&quot; height=&quot;22&quot; style=&quot;border: 0px none ; float: left; padding-left: 5px; padding-right: 5px;&quot; alt=&quot;oracle logo&quot; src=&quot;http://farm1.static.flickr.com/181/418424375_b090807ea9_o.gif&quot; /&gt;&lt;/a&gt;之前裝起來的 Oracle 10g 竟然放中文字進去會變成一堆問號。&lt;/p&gt;&lt;p&gt;於是下指令看看：&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;SELECT parameter, value FROM v$nls_parameters WHERE parameter LIKE &#039;%CHARACTERSET&#039;;&lt;/b&gt;&lt;/p&gt;&lt;p&gt;竟然出現：&lt;/p&gt;&lt;p /&gt;&lt;p /&gt;&lt;p&gt;PARAMETER&lt;br /&gt;------------------------&lt;br /&gt;VALUE&lt;br /&gt;------------------------&lt;br /&gt;NLS_CHARACTERSET&lt;br /&gt;&lt;b&gt;WE8ISO8859P1&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;NLS_NCHAR_CHARACTERSET&lt;br /&gt;AL16UTF16&lt;/p&gt;&lt;br /&gt;
 &lt;br /&gt;&lt;a href=&quot;http://blog.sikazozo.org/index.php?/archives/87-Oracle-10g-characterset.html#extended&quot;&gt;繼續閱讀 &quot;Oracle 10g 變更資料庫的 characterset&quot;&lt;/a&gt;
    </content:encoded>

    <pubDate>Mon, 23 Oct 2006 12:13:46 +0800</pubDate>
    <guid isPermaLink="false">http://blog.sikazozo.org/index.php?/archives/87-guid.html</guid>
    <category>linux</category>
<category>oracle</category>
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<item>
    <title>Oracle Enterprise Manager 10g 按鈕方塊字</title>
    <link>http://blog.sikazozo.org/index.php?/archives/85-Oracle-Enterprise-Manager-10g.html</link>
    
    <comments>http://blog.sikazozo.org/index.php?/archives/85-Oracle-Enterprise-Manager-10g.html#comments</comments>
    <wfw:comment>http://blog.sikazozo.org/wfwcomment.php?cid=85</wfw:comment>

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    <author>nospam@example.com (Dante Mason)</author>
    <content:encoded>
    &lt;br /&gt;
&lt;p&gt;&lt;a href=&quot;http://www.flickr.com/photos/dantemason/418424375/&quot; title=&quot;Photo Sharing&quot;&gt;&lt;img width=&quot;147&quot; height=&quot;22&quot; src=&quot;http://farm1.static.flickr.com/181/418424375_b090807ea9_o.gif&quot; alt=&quot;oracle logo&quot; style=&quot;border: 0px none ; float: left; padding-left: 5px; padding-right: 5px;&quot; /&gt;&lt;/a&gt;oracle em 10g 上面的按鈕都是方塊字，&lt;br /&gt;因為 oracle 自帶的 jre 裏面對於字型的設定案系統不符。&lt;/p&gt;&lt;p&gt;解決方法有二：&lt;/p&gt;&lt;p&gt;一、放棄中文介面。把 browser 的預設 language 改成英文，即可。&lt;br /&gt;起碼可以知道哪個按鈕是幹嘛的。&lt;/p&gt;&lt;p&gt;二、修改 font.peoperties：&lt;br /&gt;以下都是以 &lt;font color=&quot;#993333&quot;&gt;&lt;b&gt;Debian sarge amd64&lt;/b&gt;&lt;/font&gt; 為例。&lt;/p&gt;&lt;br /&gt;
 &lt;br /&gt;&lt;a href=&quot;http://blog.sikazozo.org/index.php?/archives/85-Oracle-Enterprise-Manager-10g.html#extended&quot;&gt;繼續閱讀 &quot;Oracle Enterprise Manager 10g 按鈕方塊字&quot;&lt;/a&gt;
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    <pubDate>Tue, 17 Oct 2006 17:31:49 +0800</pubDate>
    <guid isPermaLink="false">http://blog.sikazozo.org/index.php?/archives/85-guid.html</guid>
    <category>linux</category>
<category>oracle</category>
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<item>
    <title>installing Oracle10g-x86_64 on debian-amd64 etch</title>
    <link>http://blog.sikazozo.org/index.php?/archives/84-installing-Oracle10g-x86_64-on-debian-amd64-etch.html</link>
    
    <comments>http://blog.sikazozo.org/index.php?/archives/84-installing-Oracle10g-x86_64-on-debian-amd64-etch.html#comments</comments>
    <wfw:comment>http://blog.sikazozo.org/wfwcomment.php?cid=84</wfw:comment>

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    <author>nospam@example.com (Dante Mason)</author>
    <content:encoded>
    &lt;br /&gt;
&lt;p&gt;&lt;a title=&quot;Photo Sharing&quot; href=&quot;http://www.flickr.com/photos/dantemason/418424375/&quot;&gt;&lt;img width=&quot;147&quot; height=&quot;22&quot; style=&quot;border: 0px none ; float: left; padding-left: 5px; padding-right: 5px;&quot; alt=&quot;oracle logo&quot; src=&quot;http://farm1.static.flickr.com/181/418424375_b090807ea9_o.gif&quot; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;參考來源：&lt;a href=&quot;http://haydn.debian.org/~intero-guest/oracle_amd64.txt&quot;&gt;oracle_amd64.txt&lt;/a&gt; 作者：Vladimir Olenin&lt;/p&gt;&lt;p /&gt;&lt;p /&gt;&lt;p /&gt;&lt;p /&gt;&lt;p /&gt;&lt;p&gt;&lt;font color=&quot;#ff0000&quot;&gt;&lt;b&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;p /&gt;&lt;p /&gt;&lt;p&gt;&lt;font color=&quot;#ff0000&quot;&gt;&lt;b&gt;UPDATED :&lt;br /&gt;在 etch 上需要安裝以下套件：gcc-3.3 libstdc++5 &lt;br /&gt;libstdc++5-3.3-dev binutils-multiarch alien &lt;br /&gt;libdb3 libaio1 ia32-libs &lt;br /&gt;libxp6 libc6-dev-i386 linux32&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;p&gt;&lt;font color=&quot;#ff0000&quot;&gt;&lt;b&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt; &lt;br /&gt;&lt;a href=&quot;http://blog.sikazozo.org/index.php?/archives/84-installing-Oracle10g-x86_64-on-debian-amd64-etch.html#extended&quot;&gt;繼續閱讀 &quot;installing Oracle10g-x86_64 on debian-amd64 etch&quot;&lt;/a&gt;
    </content:encoded>

    <pubDate>Sat, 14 Oct 2006 16:43:54 +0800</pubDate>
    <guid isPermaLink="false">http://blog.sikazozo.org/index.php?/archives/84-guid.html</guid>
    <category>linux</category>
<category>oracle</category>
<creativeCommons:license>http://creativecommons.org/licenses/by/3.0/</creativeCommons:license>
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<item>
    <title>老消息 Oracle 10g XE on Debian</title>
    <link>http://blog.sikazozo.org/index.php?/archives/64-Oracle-10g-XE-on-Debian.html</link>
    
    <comments>http://blog.sikazozo.org/index.php?/archives/64-Oracle-10g-XE-on-Debian.html#comments</comments>
    <wfw:comment>http://blog.sikazozo.org/wfwcomment.php?cid=64</wfw:comment>

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    <author>nospam@example.com (Dante Mason)</author>
    <content:encoded>
    &lt;br /&gt;
&lt;p&gt;&lt;a href=&quot;http://www.flickr.com/photos/dantemason/418424375/&quot; title=&quot;Photo Sharing&quot;&gt;&lt;img width=&quot;147&quot; height=&quot;22&quot; src=&quot;http://farm1.static.flickr.com/181/418424375_b090807ea9_o.gif&quot; alt=&quot;oracle logo&quot; style=&quot;border: 0px none ; float: left; padding-left: 5px; padding-right: 5px;&quot; /&gt;&lt;/a&gt;&lt;br /&gt;
Oracle 10g XE的「XE」就是 「Express Edition」的意思。&lt;/p&gt;&lt;p&gt;資料庫的大小限制為 4g&lt;/p&gt;&lt;p&gt;記憶體限制為 1g&lt;/p&gt;&lt;p&gt;限制使用一顆 CPU&lt;/p&gt;&lt;p&gt;儘管限制這個機車，但是 Oracle 幫 Debian 弄好一個 source.list 的站就已經值得高興了。&lt;/p&gt;&lt;p&gt;而且之前安裝9i的經驗很不愉快，雖然裝得起來，但是安裝過程也是狀況百出。&lt;/p&gt;&lt;p&gt;現在 10g 有這麼方便的方法安裝(註1)，何苦再去拼9i的安裝，反正又不是正式拿來 run，正式要 run 的東西，我還是會選擇 MySQL.&lt;/p&gt;&lt;br /&gt;
 &lt;br /&gt;&lt;a href=&quot;http://blog.sikazozo.org/index.php?/archives/64-Oracle-10g-XE-on-Debian.html#extended&quot;&gt;繼續閱讀 &quot;老消息 Oracle 10g XE on Debian&quot;&lt;/a&gt;
    </content:encoded>

    <pubDate>Fri, 21 Jul 2006 09:05:48 +0800</pubDate>
    <guid isPermaLink="false">http://blog.sikazozo.org/index.php?/archives/64-guid.html</guid>
    <category>Linux</category>
<category>oracle</category>
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