<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-5706717020872394403</id><updated>2011-10-12T09:27:53.991-07:00</updated><category term='Design Pattern'/><category term='ORACLE'/><category term='mac 개발환경설정'/><category term='eclipse'/><category term='JavaScript'/><category term='JAVA'/><category term='lion'/><category term='DataBase 일반론'/><category term='mac'/><title type='text'>4blue</title><subtitle type='html'>오라클 과 자바 공부자료 입니다.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>15</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-4722854358184402118</id><published>2011-10-08T07:53:00.000-07:00</published><updated>2011-10-08T08:04:11.368-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mac 개발환경설정'/><category scheme='http://www.blogger.com/atom/ns#' term='mac'/><category scheme='http://www.blogger.com/atom/ns#' term='lion'/><title type='text'>Mac LION에서 환경변수 설정</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;MAC 라이언에서 별도의 사용자 환경변수를 설정할려면&lt;div&gt;환경변수가 입력이 될 FILE을 생성해야 한다.&lt;/div&gt;&lt;div&gt;사용자 폴더의 .MacOSX/environment.plist 가 환경변수 설정 파일이며&lt;/div&gt;&lt;div&gt;#mkdir .MacOSX&lt;/div&gt;&lt;div&gt;#touch  .MacOSX/environment.plist&lt;/div&gt;&lt;div&gt;#open .MacOSX/environment.plist&lt;/div&gt;&lt;div&gt;위 순서대로 입력을 하면 환경변수설정 파일이 생성이 되며 입력을 할수 있다.&lt;/div&gt;&lt;div&gt;아래는 환경변수설정파일 입력 화면이다 .&lt;/div&gt;&lt;div&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 90px;" src="http://1.bp.blogspot.com/-Rh5uFa4BkJk/TpBl-9nLyAI/AAAAAAAAAM4/j4JV404peiQ/s320/%25EC%258A%25A4%25ED%2581%25AC%25EB%25A6%25B0%25EC%2583%25B7%2B2011-10-09%2B%25EC%2598%25A4%25EC%25A0%2584%2B12.01.43.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5661136863969921026" /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-4722854358184402118?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/4722854358184402118/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=4722854358184402118' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/4722854358184402118'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/4722854358184402118'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2011/10/mac-lion.html' title='Mac LION에서 환경변수 설정'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-Rh5uFa4BkJk/TpBl-9nLyAI/AAAAAAAAAM4/j4JV404peiQ/s72-c/%25EC%258A%25A4%25ED%2581%25AC%25EB%25A6%25B0%25EC%2583%25B7%2B2011-10-09%2B%25EC%2598%25A4%25EC%25A0%2584%2B12.01.43.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-8087498441169670713</id><published>2011-10-07T16:35:00.001-07:00</published><updated>2011-10-07T17:24:29.361-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ORACLE'/><category scheme='http://www.blogger.com/atom/ns#' term='eclipse'/><title type='text'>이클립스에 웹로직연동하는 오라클 플러그인 설치</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/-MiaK-VOA7LI/To-YN_hRFVI/AAAAAAAAAMw/SgNNLKein9A/s1600/%25EC%258A%25A4%25ED%2581%25AC%25EB%25A6%25B0%25EC%2583%25B7%2B2011-10-08%2B%25EC%2598%25A4%25EC%25A0%2584%2B9.23.45.png" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 239px;" src="http://2.bp.blogspot.com/-MiaK-VOA7LI/To-YN_hRFVI/AAAAAAAAAMw/SgNNLKein9A/s320/%25EC%258A%25A4%25ED%2581%25AC%25EB%25A6%25B0%25EC%2583%25B7%2B2011-10-08%2B%25EC%2598%25A4%25EC%25A0%2584%2B9.23.45.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5660910622784689490" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;이클립스에 &lt;a href="http://www.oracle.com/technetwork/developer-tools/eclipse/overview/index.html"&gt;오라클 엔터프라이즈 팩&lt;/a&gt;을 설치하면 웹로직을 쉽게 연동을 할수 있다.&lt;/div&gt;&lt;div style="text-align: left;"&gt; &lt;/div&gt;&lt;div style="text-align: left;"&gt;오라클 엔터프라이즈팩 사이트(url : &lt;a href="http://www.oracle.com/technetwork/developer-tools/eclipse/overview/index.html"&gt;http://www.oracle.com/technetwork/developer-tools/eclipse/overview/index.html&lt;/a&gt; ) 에 들어가서 download 카테고리에 들어가면&lt;/div&gt;&lt;div style="text-align: left;"&gt;이클립스에 플러그인 형태로 설치를 하거나, 오라클 플러그인이 설치가된 이클립스를&lt;/div&gt;&lt;div style="text-align: left;"&gt;받을수 있다.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-8087498441169670713?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/8087498441169670713/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=8087498441169670713' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/8087498441169670713'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/8087498441169670713'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2011/10/blog-post.html' title='이클립스에 웹로직연동하는 오라클 플러그인 설치'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-MiaK-VOA7LI/To-YN_hRFVI/AAAAAAAAAMw/SgNNLKein9A/s72-c/%25EC%258A%25A4%25ED%2581%25AC%25EB%25A6%25B0%25EC%2583%25B7%2B2011-10-08%2B%25EC%2598%25A4%25EC%25A0%2584%2B9.23.45.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-258652091627980687</id><published>2009-11-19T00:06:00.000-08:00</published><updated>2009-11-19T00:09:55.318-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='JavaScript'/><title type='text'>javascript  숫자만 입력이 되게 설정하는 방법</title><content type='html'>&lt;p&gt;function handlerNum() &lt;/p&gt;&lt;p&gt;{ &lt;/p&gt;&lt;p&gt;        e = window.event;     //윈도우의 event를 잡는것입니다. &lt;/p&gt;&lt;p&gt;     //숫자열 0 ~ 9 : 48 ~ 57, 키패드 0 ~ 9 : 96 ~ 105 ,8 : backspace, 46 : delete --&gt;키코드값을 구분합니다. 저것들이 숫자랍니다. &lt;/p&gt;&lt;p&gt;     if (e.keyCode &gt;= 48 &amp;amp;&amp;amp; e.keyCode &lt;= 57 e.keyCode &gt;= 96 &amp;amp;&amp;amp; e.keyCode &lt;= 105 e.keyCode == 8 e.keyCode == 46)&lt;/p&gt;&lt;p&gt;      { &lt;/p&gt;&lt;p&gt;           e.returnValue=true; //--&gt;입력시킨다. &lt;/p&gt;&lt;p&gt;        } else //숫자가 아니면 넣을수 없다. &lt;/p&gt;&lt;p&gt;       {   &lt;/p&gt;&lt;p&gt;               e.returnValue=false;&lt;/p&gt;&lt;p&gt; }&lt;/p&gt;&lt;p&gt; &lt;/p&gt;&lt;p&gt;===&gt; textbox 에  " onkeydown="handlerNum()"  " 같이 onkeydown 이벤트를 등록한다.&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-258652091627980687?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/258652091627980687/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=258652091627980687' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/258652091627980687'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/258652091627980687'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2009/11/javascript.html' title='javascript  숫자만 입력이 되게 설정하는 방법'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-9089124145947167021</id><published>2009-10-08T16:53:00.000-07:00</published><updated>2009-10-08T16:58:12.617-07:00</updated><title type='text'>자바에서 요일 구하는 방법</title><content type='html'>String eventTokenStr = EventApplyOKDate.replaceAll("-","/").replaceAll(" ","/").replaceAll(":","/");&lt;br /&gt;String[] eventTokenStrArray = eventTokenStr.split("/");&lt;br /&gt;DateFormat df = new SimpleDateFormat("yyyyMMdd");&lt;br /&gt;&lt;br /&gt;DateFormat df = new SimpleDateFormat("yyyyMMdd");&lt;br /&gt;DateFormat ddf = new SimpleDateFormat("EEE");&lt;br /&gt;String eWeek = ddf.format(df.parse(eYear+eMonth+eDay));&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-9089124145947167021?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/9089124145947167021/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=9089124145947167021' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/9089124145947167021'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/9089124145947167021'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2009/10/blog-post.html' title='자바에서 요일 구하는 방법'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-7209627310609827932</id><published>2009-09-28T16:46:00.000-07:00</published><updated>2009-09-28T16:50:02.697-07:00</updated><title type='text'>JSP에서 한글로 parameter를 주고 받을때</title><content type='html'>보내는 쪽&lt;br /&gt;"&amp;eWeek="+URLEncoder.encode(eWeek,"euc-kr")&lt;br /&gt;&lt;br /&gt;받는 쪽&lt;br /&gt;String eWeek = request.getParameter("eWeek")==null?"":&lt;br /&gt;         URLDecoder.decode(request.getParameter("eWeek"),"euc-kr");&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-7209627310609827932?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/7209627310609827932/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=7209627310609827932' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/7209627310609827932'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/7209627310609827932'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2009/09/jsp-parameter.html' title='JSP에서 한글로 parameter를 주고 받을때'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-8524597092874760987</id><published>2009-01-21T23:15:00.000-08:00</published><updated>2009-01-21T23:35:31.481-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ORACLE'/><title type='text'>ORACLE - Rank() Function</title><content type='html'>우리가 일반적으로 점수의 순위는 ODRDER BY desc를 해서 볼수가 있습니다.&lt;br /&gt;하지만 똑같은 점수를 가진 사람들이 많이 나올때..&lt;br /&gt;예를 들면.100, 90, 90, 80 이렇게 점수가 나오면..&lt;br /&gt;순위를 1,2,2,4 이렇게 부여 해야 합니다 이거 SQL문으로 할려고 하니 어렵더라구요..&lt;br /&gt;내 머리가 나쁜건지..암튼 오라클 8.1.6 버전부터는 아주 쉽게 순위를 부여 할 수 있습니다..&lt;br /&gt;아래 내용을 참고해 보세요...&lt;br /&gt;&lt;br /&gt;오라클에서는 RANK Function을 사용해서 순위를 간편하게 부여할 수 있습니다.&lt;br /&gt;&lt;br /&gt;RANK Function는 oracle 8i(8.1.6) 부터 가능합니다.&lt;br /&gt;8.1.6 이전 버전에서는 사용 할 수 없습니다. ORA-923 error 가 발생 합니다.&lt;br /&gt;&lt;br /&gt;plsql 내에서는 oracle 9i 부터 가능합니다. 8.1.6에서는 ORA-900 error가 발생 합니다.&lt;br /&gt;&lt;br /&gt;-- scott유저로 접속을 합니다.&lt;br /&gt;SQLPLUS scott/tiger&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;-- RANK() 함수를 사용하여 급여 순으로 순위를 부여한 예제 입니다.&lt;br /&gt;-- RK의 출력값을 보면 급여가 같으면 같은 순위로 부여가 됩니다.&lt;br /&gt;&lt;br /&gt;SQL&gt;SELECT empno, ename, sal,&lt;br /&gt;RANK() OVER (ORDER BY sal DESC ) as rk&lt;br /&gt;FROM emp;&lt;br /&gt;&lt;br /&gt;EMPNO ENAME SAL RK&lt;br /&gt;--------- ---------- ---------- ----------&lt;br /&gt;7839 KING 5000 1&lt;br /&gt;7788 SCOTT 3000 2&lt;br /&gt;7902 FORD 3000 2&lt;br /&gt;7566 JONES 2975 4&lt;br /&gt;7698 BLAKE 2850 5&lt;br /&gt;7782 CLARK 2450 6&lt;br /&gt;7499 ALLEN 1600 7&lt;br /&gt;7844 TURNER 1500 8&lt;br /&gt;7934 MILLER 1300 9&lt;br /&gt;7521 WARD 1250 10&lt;br /&gt;7654 MARTIN 1250 10&lt;br /&gt;7876 ADAMS 1100 12&lt;br /&gt;7900 JAMES 950 13&lt;br /&gt;7369 SMITH 800 14&lt;br /&gt;========================================================&lt;br /&gt;☞ 그룹별로 순위를 부여 하는 법&lt;br /&gt;&lt;br /&gt;-- 위 예제는 deptno를 파티션으로 나누어서 부서별로 순위를 부여 합니다.&lt;br /&gt;-- 특정한 그룹별로 순위를 부여하고 싶을때 사용 하면 편합니다.&lt;br /&gt;&lt;br /&gt;SQL&gt;SELECT deptno, ename, sal,&lt;br /&gt;RANK() OVER (PARTITION BY deptno ORDER BY sal DESC ) as rk&lt;br /&gt;FROM emp ;&lt;br /&gt;&lt;br /&gt;DEPTNO ENAME SAL RK&lt;br /&gt;------- ---------- ---------- ---------&lt;br /&gt;10 KING 5000 1&lt;br /&gt;10 CLARK 2450 2&lt;br /&gt;10 MILLER 1300 3&lt;br /&gt;20 SCOTT 3000 1&lt;br /&gt;20 FORD 3000 1&lt;br /&gt;20 JONES 2975 3&lt;br /&gt;20 ADAMS 1100 4&lt;br /&gt;20 SMITH 800 5&lt;br /&gt;30 BLAKE 2850 1&lt;br /&gt;30 ALLEN 1600 2&lt;br /&gt;30 TURNER 1500 3&lt;br /&gt;30 WARD 1250 4&lt;br /&gt;30 MARTIN 1250 4&lt;br /&gt;30 JAMES 950 6&lt;br /&gt;&lt;br /&gt;=============================================================&lt;br /&gt;&lt;br /&gt;출처 : 오라클 클럽(www.oracleclub.com)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-8524597092874760987?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/8524597092874760987/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=8524597092874760987' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/8524597092874760987'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/8524597092874760987'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2009/01/oracle-rank-function.html' title='ORACLE - Rank() Function'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-8616524044887539064</id><published>2008-12-23T05:12:00.000-08:00</published><updated>2009-04-27T01:01:31.417-07:00</updated><title type='text'>자바에서 "==" 와  equals Method 차이점</title><content type='html'>자바에서 &lt;br /&gt;1. 원시 값 2개가 같은지 알아야 할 경우&lt;br /&gt;2. 레퍼런스 변수 두개가 힙에 들어 있는 같은 객체를 참조하는지 알아야 할 경우 &lt;br /&gt;&lt;br /&gt; "==" 연산을 사용한다.&lt;br /&gt;&lt;br /&gt;원시값 비교 :  int a = 3; int b = 3;  if(a==b) { // 참 }&lt;br /&gt;레퍼런스 비교 : &lt;br /&gt;  Foo a = new Foo();&lt;br /&gt;  Foo b = new Foo();&lt;br /&gt;  Foo c = a;&lt;br /&gt;  if(a == b) { // 거짓 }&lt;br /&gt;  if(a == c) { // 참   }&lt;br /&gt;  if(b == c) { // 거짓 }&lt;br /&gt;=====================================================================&lt;br /&gt;객체가 동일한지를 알아내야 할경우&lt;br /&gt;&lt;br /&gt;".equals() " 메써드를 사용한다.&lt;br /&gt;&lt;br /&gt;equals 는 각 객체의 주소값인 HashCode 값이 동일 한 경우 참을 Return&lt;br /&gt;&lt;br /&gt;틀린경우 False를 Return 한다 '&lt;br /&gt;&lt;br /&gt;============================================&lt;br /&gt;&lt;br /&gt;자바에서 "=="의 값 비교는 스택에 있는 순수원시 값을 비교하며,&lt;br /&gt;equals Method는 힙에 있는 자바 객체의 주소값이 같은지 틀린지를 비교한다 ... "끝"&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-8616524044887539064?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/8616524044887539064/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=8616524044887539064' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/8616524044887539064'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/8616524044887539064'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2008/12/equals-method.html' title='자바에서 &quot;==&quot; 와  equals Method 차이점'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-7862365839644805337</id><published>2008-11-01T03:51:00.000-07:00</published><updated>2008-11-01T04:03:31.277-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='JAVA'/><title type='text'>JAVA COLLCETION FRAME WORK Interface 개요</title><content type='html'>&lt;p&gt;&lt;a href="http://2.bp.blogspot.com/_p4aagO10G30/SQw03jptGHI/AAAAAAAAADY/THQfgZFhtxc/s1600-h/JAVA_Collection_Interface.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5263640193556879474" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 384px; CURSOR: hand; HEIGHT: 153px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_p4aagO10G30/SQw03jptGHI/AAAAAAAAADY/THQfgZFhtxc/s320/JAVA_Collection_Interface.jpg" border="0" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt; &lt;/p&gt;&lt;p&gt; &lt;/p&gt;&lt;br /&gt;&lt;br /&gt;Collection : 가장 상위 인터페이스이다. &lt;br /&gt;Set : 중복을 허용하지 않는 집합을 처리하기 위한 인터레이스이다.&lt;br /&gt;SortedSet: 오름차순을 갖는 Set 인터페이스이다.&lt;br /&gt;List : 순서가 있는 집합을 처리하기 위한 인터페이스이기 때문에 인덱스가 있어 위치를 지정하여 값을 찾을 수 있다. 중복을 허용하며,List 인터페이스를 상속 받는 클래스 중에 많이 사용하는 것으로 Vector가 있다.&lt;br /&gt;Queue : 여러 개의 객체를 처리하기 전에 담아서 처리할 때 사용하기 위한 인터페이스이다. 기본적으로 FIFO를 따른다.&lt;br /&gt;Map : Map은 키와 값의 쌍으로 구성된 객체의 집합을 처리하기 위한 인터페이스이다. 이 객체는 중복되는 키를 허용하지 않는다.&lt;br /&gt;SortedMap : 키를 오름차순으로 정렬하는 Map인터페이스이다.&lt;br /&gt;&lt;br /&gt;"자바 성능을 결정 짓는 코딩 습관과 튜닝이야기(한빛) p.86 ~ p. 87 참고"&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-7862365839644805337?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/7862365839644805337/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=7862365839644805337' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/7862365839644805337'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/7862365839644805337'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2008/11/java-collcetion-frame-work-interface.html' title='JAVA COLLCETION FRAME WORK Interface 개요'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_p4aagO10G30/SQw03jptGHI/AAAAAAAAADY/THQfgZFhtxc/s72-c/JAVA_Collection_Interface.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-2409510637640789519</id><published>2008-10-23T19:13:00.000-07:00</published><updated>2008-10-23T19:14:33.817-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='JAVA'/><title type='text'>자바 1.4에서 새로 추가된 신형 입출력 nio</title><content type='html'>java.nio Class는 성능이 크게 향상되었으며 프로그램이 돌아가고 있는 시스템의 고유기능을 많이&lt;br /&gt;활용합니다. nio의 가장 중요한 기능중의 하나는 버퍼를 직접 제어하는 기능입니다. 또 다른 대표적인 기능으로는 더 이상 읽거나 쓸 것이 없는 경우에 입출력 코드에서 마냥 기다리지 않게 하는 NON-&lt;br /&gt;BLOCKING 입출력이 있습니다. 기존의 클래스 중에서도 일부 클래스에서는 (FileInpuStream과 File&lt;br /&gt;OutputStream도 해당됩니다) 사실 새로운 기능을 활용 하고 있습니다.&lt;br /&gt;&lt;br /&gt;"Head First JAVA: p493 인용"&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-2409510637640789519?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/2409510637640789519/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=2409510637640789519' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/2409510637640789519'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/2409510637640789519'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2008/10/14-nio.html' title='자바 1.4에서 새로 추가된 신형 입출력 nio'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-1936317381953990445</id><published>2008-10-17T01:00:00.001-07:00</published><updated>2008-10-17T01:02:18.108-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='JAVA'/><title type='text'>JAVA METHOD override &amp; overload</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_p4aagO10G30/SPhGgSKPOQI/AAAAAAAAADI/Wxxi_VQtXNU/s1600-h/tgs7_tmp.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;" src="http://3.bp.blogspot.com/_p4aagO10G30/SPhGgSKPOQI/AAAAAAAAADI/Wxxi_VQtXNU/s320/tgs7_tmp.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5258030085399591170" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_p4aagO10G30/SPhGgVHziiI/AAAAAAAAADQ/CtOcbyiihh0/s1600-h/untitled.bmp"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;" src="http://3.bp.blogspot.com/_p4aagO10G30/SPhGgVHziiI/AAAAAAAAADQ/CtOcbyiihh0/s320/untitled.bmp" border="0" alt=""id="BLOGGER_PHOTO_ID_5258030086194694690" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-1936317381953990445?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/1936317381953990445/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=1936317381953990445' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/1936317381953990445'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/1936317381953990445'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2008/10/java-method-override-overload.html' title='JAVA METHOD override &amp; overload'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_p4aagO10G30/SPhGgSKPOQI/AAAAAAAAADI/Wxxi_VQtXNU/s72-c/tgs7_tmp.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-2916975336145226279</id><published>2008-09-30T20:36:00.000-07:00</published><updated>2008-10-01T01:27:26.576-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Design Pattern'/><title type='text'>프레임워크(FrameWork)란?</title><content type='html'>&lt;span style="font-size:78%;"&gt;&lt;strong&gt;프레임워크(FrameWork)란?&lt;br /&gt;&lt;/strong&gt;프레임워크는 소프트웨어의 특정한 클래스에 대하여 재사용할 수 있는 설계로 구성된 관련된 클래스들의 집합이다. 프레임워크는 설계를 추상적인 클래스로 분리하고 그들의 책임과 협동 관계를 정의함으로서 아키텍처적인 가이드를 제공한다.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:78%;"&gt;여러분은 프레임워크로부터 추상적인 클래스를 서브클래싱하여 애플리케이션에 특정한 서브클래스를 생성함으로서 특정한 어플리케이션에 대하여 프레임워크를 커스터마이징한다.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-size:78%;"&gt;&lt;strong&gt;프레임워크의 이점.&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;ol&gt;&lt;li&gt;&lt;span style="font-size:78%;"&gt;모듈화(modularity)&lt;br /&gt;프레임워크는 구현을 인터페이스 뒤에 감추는 캡슐화를 통해서 모듈화를 강화한다. 프레임워크의 모듈화는 설계와 구현의 변경에 따르는 영향을 극소화함으로써 손쉽게 소프트웨어의 품질을 향상시킬 수 있게 한다.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:78%;"&gt;재사용성(reusablility)&lt;br /&gt;프레임워크가 제공하는 인터페이스는 여러 애플리케이션에서 반복적으로 사용할 수 있는 일반적인 컴퍼넌트를 정의할 수 있게 함으로써 재사용성을 높여준다. 프레임워크 재사용성은 도메인 지식과 경험있는 개발자들의 이전의 노력을 활용하여, 애플리케이션의 요구사항과 소프트웨어 설계에 대한 공통의 솔루션을 반복적으로 재개발할고 그에 대해 유효성을 다시 확인하는 작업을 피할 수 있게 한다.&lt;br /&gt;프레임워크 컴퍼넌트를 재사용하는 것은 소프트웨어의 품질, 성능, 신뢰성, 상호 운용성을 향상시킬 뿐만 아니라, 프로그래머의 생산성을 상당히 높여준다.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:78%;"&gt;확장성(extensibility)&lt;br /&gt;프레임워크는 다형성(polymorphism)을 통해 애플리케이션이 프레임워크의 인터페이스를 확장할 수 있게 한다. 프레임워크 확장성은 새로운 애플리케이션 서비스와 특성을 커스터마이징하는 것을 보장하는데 있어서 필수적인 사향이며, 또한 프레임워크를 애플리케이션의 가변성으로 부터 분리함으로써 재사용성의 이점을 얻게 한다.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:78%;"&gt;제어의 역흐름(inversion of control)&lt;br /&gt;일반적으로 어떤 모듈을 호출함으로서 해당 모듈을 재사용하게 된다. 그러나 프레임워크에서는 이와는 반대되는 제어 흐름으로의 재사용성을 지원한다. 여기에서 이른바 "헐리우드 원리(Hollywood Principle)" 즉, "나를 부르지 마라. 내가 너를 부를 것이다"라는 원리가 적용되는 것이다. 즉, 프레임워크 코드가 전체 애플리케이션의 처리흐름을 제어하며, 특정한 이벤트가 발생할 때 다형성(polymorphism)을 통해 애플리케이션이 확장한 메써드를 호출함으로서 제어가 프레임워크로부터 애플리케이션으로 거꾸로 흐르게한다. 이러한 제어의 역흐름을 통해서 프레임워크가 외부의 이벤트에 대해서 애플리케이션이 어떠한 메써드들을 수행해야 하는지를 결정할 수 있게 한다.&lt;/li&gt;&lt;/ol&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;"참고: J2EE Enterprise System 객체지향 CBD 개발 방법론 4장 아키텍처란 무엇인가"&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-2916975336145226279?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/2916975336145226279/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=2916975336145226279' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/2916975336145226279'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/2916975336145226279'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2008/09/framework.html' title='프레임워크(FrameWork)란?'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-5051048817687580535</id><published>2008-09-23T05:24:00.000-07:00</published><updated>2008-09-23T05:26:24.696-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='DataBase 일반론'/><title type='text'>DataBase 정규화</title><content type='html'>제 1 정규화 (1NF)&lt;br /&gt;여러값을 가지는 컬럼이 존재할수 없다 ' 각 행과 각 열에는 오직 1개의 값만이 존재 해야한다.&lt;br /&gt;&lt;br /&gt;제 2 정규화(2NF)&lt;br /&gt;모든 키가 아닌 컬럼은 기본키 전체에 의존적이어야 한다. 기본 키의 일부분에 의존적이어서는 안된다.&lt;br /&gt;&lt;br /&gt;제 3 정규화(3NF)&lt;br /&gt;키가 아닌 컬럼은, 다른 키가 아닌 컬럼에 의존적이어서는 안 된다.&lt;br /&gt;&lt;br /&gt;제 4 정규화(4NF)&lt;br /&gt;3정규화 테이블(3NF)는 다 대 다 관계를 가져서는 안된다.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-5051048817687580535?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/5051048817687580535/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=5051048817687580535' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/5051048817687580535'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/5051048817687580535'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2008/09/database.html' title='DataBase 정규화'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-891652419090823284</id><published>2008-09-22T08:00:00.000-07:00</published><updated>2008-09-22T08:02:37.461-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ORACLE'/><title type='text'>oracle sqlplus에서 line size 변경</title><content type='html'>Oracle &lt;br /&gt;&lt;br /&gt;sqlplus에서 line size를 변경&lt;br /&gt;&lt;br /&gt;SQL&gt; show linesize&lt;br /&gt;linesize 80&lt;br /&gt;SQL&gt; set linesize 120&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-891652419090823284?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/891652419090823284/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=891652419090823284' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/891652419090823284'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/891652419090823284'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2008/09/oracle-sqlplus-line-size.html' title='oracle sqlplus에서 line size 변경'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-1878531243830193157</id><published>2008-08-29T23:33:00.001-07:00</published><updated>2008-09-06T19:45:16.083-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ORACLE'/><title type='text'>Oracle 10g 기본 구조</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_p4aagO10G30/SLjp1tiLOmI/AAAAAAAAAC8/ewXEQ2yA0I0/s1600-h/oracle10g_architecture.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5240195275410848354" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; CURSOR: hand" alt="" src="http://4.bp.blogspot.com/_p4aagO10G30/SLjp1tiLOmI/AAAAAAAAAC8/ewXEQ2yA0I0/s320/oracle10g_architecture.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;오라클 10g 기본 구조 이다 &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-1878531243830193157?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/1878531243830193157/comments/default' title='댓글'/><link rel='replies' 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url='http://4.bp.blogspot.com/_p4aagO10G30/SLjp1tiLOmI/AAAAAAAAAC8/ewXEQ2yA0I0/s72-c/oracle10g_architecture.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-5706717020872394403.post-3354017812773325087</id><published>2008-08-29T23:23:00.000-07:00</published><updated>2008-08-29T23:24:04.899-07:00</updated><title type='text'>Hello</title><content type='html'>Hello&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5706717020872394403-3354017812773325087?l=oracle4java.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://oracle4java.blogspot.com/feeds/3354017812773325087/comments/default' title='댓글'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=5706717020872394403&amp;postID=3354017812773325087' title='0개의 덧글'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/3354017812773325087'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/5706717020872394403/posts/default/3354017812773325087'/><link rel='alternate' type='text/html' href='http://oracle4java.blogspot.com/2008/08/hello.html' title='Hello'/><author><name>KimJongSung</name><uri>http://www.blogger.com/profile/17302664949538502439</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://2.bp.blogspot.com/-W20bunBlDBg/Tab24wLSHlI/AAAAAAAAALo/oebS99EQRd8/s220/007.JPG'/></author><thr:total>0</thr:total></entry></feed>
