锘??xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>&#22269;&#20135;&#25104;&#20154;&#20122;&#27954;&#32508;&#21512;&#19968;&#21306;&#44;&#20122;&#27954;&#31934;&#21697;&#20037;&#20037;&#26080;&#30721;&#44;&#20122;&#27954;&#22269;&#20135;&#31934;&#21697;&#26080;&#30721;&#20037;&#20037;&#83;&#77;</title><link>http://www.tkk7.com/pdw2009/category/30867.html</link><description>J2EE鐩稿叧搴旂敤鎶�鏈棩蹇?/description><language>zh-cn</language><lastBuildDate>Thu, 17 Apr 2008 05:37:14 GMT</lastBuildDate><pubDate>Thu, 17 Apr 2008 05:37:14 GMT</pubDate><ttl>60</ttl><item><title>java寮�婧愮殑OLAP寮曟搸--mondrian</title><link>http://www.tkk7.com/pdw2009/archive/2008/04/17/193728.html</link><dc:creator>鏈夌尗鐩鎬即鐨勬棩瀛?/dc:creator><author>鏈夌尗鐩鎬即鐨勬棩瀛?/author><pubDate>Thu, 17 Apr 2008 05:29:00 GMT</pubDate><guid>http://www.tkk7.com/pdw2009/archive/2008/04/17/193728.html</guid><wfw:comment>http://www.tkk7.com/pdw2009/comments/193728.html</wfw:comment><comments>http://www.tkk7.com/pdw2009/archive/2008/04/17/193728.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/pdw2009/comments/commentRss/193728.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/pdw2009/services/trackbacks/193728.html</trackback:ping><description><![CDATA[<span id="ArticleContent1_ArticleContent1_lblContent">&nbsp;
<p style="margin: 12pt 0cm 3.2pt"><span style="font-family: 瀹嬩綋"><strong>涓�銆佸紩璦�</strong></span></p>
<p style="margin: 0cm 0cm 0pt">Mondrian, <span style="font-family: 瀹嬩綋">钂欏緱閲屽畨&#183;鐨壒</span>1872-1944<span style="font-family: 瀹嬩綋">鑽峰叞鐢誨錛屼綔鍝佷互浜ら敊鐨勪笁鍘熻壊涓哄熀鑹茬殑鍨傜洿綰挎潯鍜屽鉤闈負(fù)鐗圭偣錛屼粬鐨勮憲浣滃寘鎷?/span> <span style="font-family: 瀹嬩綋">鏂伴�犲瀷涓諱箟</span>(1920<span style="font-family: 瀹嬩綋">騫達(dá)級(jí)錛屽鎶借薄鑹烘湳鐨勫彂灞曟浘緇忎駭鐢熷緢娣卞獎(jiǎng)鍝嶃�傗�斺�旈噾灞辮瘝闇稿鏄銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">涓嶈繃</span>,<span style="font-family: 瀹嬩綋">鏈枃鎵�瑕佽璁虹殑鍙笉鏄繖浣嶈壓鏈銆傞偅鍒板簳</span>mondrian<span style="font-family: 瀹嬩綋">鏄粈涔堝憿錛?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">Mondrian</span><span style="font-family: 瀹嬩綋">鏄竴涓紑婧愰」鐩�備竴涓敤Java鍐欐垚鐨凮LAP錛堝湪綰垮垎鏋愭�у鐞嗭級(jí)寮曟搸銆傚畠鐢∕DX璇█瀹炵幇鏌ヨ錛屼粠鍏崇郴鏁版嵁搴?RDBMS)涓鍙栨暟鎹�傜劧鍚庣粡榪嘕ava API鐢ㄥ緇寸殑鏂瑰紡瀵圭粨鏋滆繘琛屽睍紺恒�?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鎴戜滑閮界煡閬擄紝鍦ㄧ嚎鍒嗘瀽澶勭悊(OLAP)瑕佸疄鏃跺湴鍒嗘瀽澶ч噺鏁版嵁銆?#8220;online&#8221;榪欎釜璇嶇殑鍚箟灝辨槸鍗充嬌鐩稿叧鐨勬暟鎹噺鏄法澶х殑鈥斺�斿彲鑳戒互GB涓哄崟浣嶁�斺�旂郴緇熶篃瑕佽凍澶熷揩鐨勫搷搴斾互鏄劇ず緇撴灉銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">OLAP</span><span style="font-family: 瀹嬩綋">鐢ㄤ簡(jiǎn)澶氱淮鍒嗘瀽鐨勬妧鏈�傚敖綆″叧緋誨瀷鏁版嵁搴撴墍瀛樺偍鐨勬墍鏈夋暟鎹兘鏄互琛屽拰鍒楃殑褰㈠紡瀛樺湪鐨勶紝浣嗕竴涓緇存暟鎹泦榪樻槸鍙互鐢辮醬(axes)鍜屽崟鍏?cell)緇勬垚銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp; <img height="346" alt="" src="http://www.tkk7.com/images/blogjava_net/pdw2009/abc.jpg" width="448" border="0" /></span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鍦ㄤ笂闈㈢殑渚嬪瓙涓紝鏃墮棿鏄釜緇村害錛?/span>dimension<span style="font-family: 瀹嬩綋">錛夛紝鑰屽畠涓嬮潰鐨勫眰嬈★紙</span>Hierarchies<span style="font-family: 瀹嬩綋">錛夊張鍒嗕負(fù)鍗婂勾銆佸搴︾瓑綰у埆(Level)銆?/span></p>
<p style="margin: 12pt 0cm 3.2pt"><span style="font-family: 瀹嬩綋"><strong>浜屻�佹劅鎬ц璇嗏�斺�旇繍琛屼竴涓皬瀹炰緥</strong></span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鎴戜滑鏆傛椂鍏堜笉璁ㄨMondrian鎵�鐢ㄥ埌鐨勪竴浜涙妧鏈�傛垜浠彲浠ュ厛浠庝竴涓皬渚嬪瓙寮�濮嬶紝涓嶅繀鍦ㄦ剰姣忎釜緇嗚妭錛屽彧鏄笇鏈涘ぇ瀹舵湁涓劅鎬ц璇嗗厛銆傚湪瀹炴柦榪欎釜渚嬪瓙鐨勮繃紼嬩腑錛屾垨璁歌鑰呭氨鑳借浜涚鍊�?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">棣栧厛搴旇鍒?a ><font color="#00008b">http://sourceforge.net/projects/mondrian/</font></a>涓嬭澆mondrian鐨勬渶鏂扮増鏈�傝繖鏄竴涓獄ip鍖咃紝鍖呮嫭鎴戜滑瑕佺敤鍒扮殑lib鍜屼竴涓緥瀛愩�?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">褰撶劧錛岃鑰呭畬鍏ㄥ彲浠ヨ繍琛宮ondrian鑷甫鐨勫疄渚嬶紝涓嶈繃榪欎釜渚嬪瓙鏈変簺綰風(fēng)箒澶嶆潅錛岄櫎浜?jiǎn)Mondrian鏈韓榪樻湁鍏跺畠鎶�鏈湪閲岄潰錛屼笉澶у鏄撹娓呮錛屼篃涓嶅お閫傚悎鍒濆鑰呭涔?fàn)銆傛墍浠ワ紝絎旇�呭湪榪欓噷璁捐涓�涓畝媧佸共鍑�鐨勬渶灝忓寲瀹炰緥銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鏈枃鎵�闃愯堪鐨勫疄渚嬬幆澧冩槸Windows2000+Tomcat+Oracle銆傚茍涓旇涓鴻鑰呭凡緇忛拡瀵筳dk鍜孴omcat鍋氫簡(jiǎn)姝ｇ‘鐨勫紑鍙戠幆澧冪殑璁劇疆銆?/span></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">1</font><span style="font-family: 榛戜綋">鍑嗗宸ヤ綔</span></p>
<p style="margin: 0cm 0cm 0pt"><code><span style="color: #333333"><font face="瀹嬩綋">鍦?Tomcat%"webapp"渚濇寤虹珛mywebapp錛宮ywebapp"WEB-INF錛宮ywebapp"WEB-INF"lib,鎶?/font></span></code></p>
<p style="margin: 0cm 0cm 0pt"><code><span style="color: #333333"><font face="瀹嬩綋">mondrian.war"WEB-INF"lib"mondrian.jar,javacup.jar,</font></span></code> x<font face="瀹嬩綋"><code><span style="color: #333333">alan.jar,junit.jar</span></code><code><span style="color: #333333">絳夌浉鍏崇殑jar鍖卌opy鍒?/span></code><span style="color: #333333; font-family: 瀹嬩綋">%</span><code><span style="color: #333333">TOMCAT_HOME%</span></code><code><span style="color: #333333">"webapps"mywebapp"lib"</span></code><code><span style="color: #333333">涓嬨�?/span></code></font></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2</font><span style="font-family: 榛戜綋">鏁版嵁搴撶粨鏋?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鍦ㄨ繖涓猼iny鐨勭郴緇熶腑錛屾暟鎹簱鏈?涓〃tb_employee錛堣亴鍛樿〃錛?tb_time錛堟椂闂磋〃錛?tb_salary錛堣柂閰〃錛夈�傝〃緇撴瀯濡備笅錛?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">drop table tb_employee;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">create table tb_employee</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">(</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp; employee_id&nbsp;&nbsp;&nbsp;&nbsp; number,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --</span><span style="font-family: 瀹嬩綋">鑱屽憳id&nbsp;&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp; employee_name&nbsp;&nbsp; varchar2(10)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --</span><span style="font-family: 瀹嬩綋">鑱屽憳濮撳悕</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">);</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">drop table tb_time;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">create table tb_time</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">(</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; time_id&nbsp;&nbsp; number,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --</span><span style="font-family: 瀹嬩綋">鏃墮棿id</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; the_year&nbsp;char(4),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --</span><span style="font-family: 瀹嬩綋">騫?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; the_month char(2)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --</span><span style="font-family: 瀹嬩綋">鏈?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">);</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">drop table tb_salary;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">create&nbsp;table tb_salary</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">(</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; employee_id&nbsp;number,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --</span><span style="font-family: 瀹嬩綋">鑱屽憳id&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; time_id&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; number,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --</span><span style="font-family: 瀹嬩綋">鏃墮棿id</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; salary&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; number(19,4)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --</span><span style="font-family: 瀹嬩綋">钖叕</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">);</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">褰撶劧錛屼負(fù)浜?jiǎn)鋴删p葷粺鑳藉榪愯錛岃繕闇�瑕佽鑰呭悜鏁版嵁搴撹〃涓彃鍏ヤ竴浜涙暟鎹�?/span></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">3</font><span style="font-family: 榛戜綋">鏍規(guī)嵁鏁版嵁搴撹〃鐨勭粨鏋勶紝涔﹀啓</span><font face="Arial">schema</font><span style="font-family: 榛戜綋">鏂囦歡</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&lt;?xml version="1.0"?&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&lt;Schema name="Mondrian"&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&lt;Cube name="CubeTest"&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; &lt;Table name="TB_SALARY" /&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; &lt;Dimension name="Employee"&nbsp;foreignKey="EMPLOYEE_ID" &gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Hierarchy hasAll="true" primaryKey="EMPLOYEE_ID"&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Table name="TB_EMPLOYEE" /&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Level name="employeeId" column="EMPLOYEE_ID"&nbsp;&nbsp; uniqueMembers="true" &gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Property name="employeeName" column="EMPLOYEE_NAME"/&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/Level&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/Hierarchy&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; &lt;/Dimension&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; &lt;Dimension name="Time" foreignKey="TIME_ID" &gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &lt;Hierarchy&nbsp;hasAll="false" primaryKey="TIME_ID" &gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Table name="TB_TIME" /&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Level name="year" column="THE_YEAR" uniqueMembers="false" /&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Level name="month" column="THE_MONTH" uniqueMembers="false" /&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/Hierarchy&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; &lt;/Dimension&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; &lt;Measure name="Salary" column="SALARY" aggregator="sum" /&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; &lt;/Cube&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&lt;/Schema&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鏂囦歡璺緞涓簃ywebapp"WEB-INF"mondriantest.xml</span></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">4</font><span style="font-family: 榛戜綋">鍒╃敤</span><font face="Arial">MDX</font><span style="font-family: 榛戜綋">鏌ヨ</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">mywebapp"mondriantest.jsp</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">1 &lt;%@ page import="mondrian.olap.*"%&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&lt;%</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">2 Connection connection = </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;DriverManager.getConnection</span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 5.25pt"><span style="font-family: 瀹嬩綋">("Provider=mondrian;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;Jdbc=jdbc:oracle:thin:@xxx.xxx.xxx.xxx:1521:dbname; </span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 5.25pt"><span style="font-family: 瀹嬩綋">JdbcUser=dbuser;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;JdbcPassword=dbpasswd;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 5.25pt"><span style="font-family: 瀹嬩綋">Catalog=file:///c:/Tomcat4.1/webapps/mywebapp/WEB-INF/mondriantest.xml; </span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 5.25pt"><span style="font-family: 瀹嬩綋">JdbcDrivers=oracle.jdbc.driver.OracleDriver;",null,false);&nbsp;&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">3 String queryStr=</span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 36.75pt"><span style="font-family: 瀹嬩綋">"select {[Measures].[Salary]} ON COLUMNS,</span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 73.5pt"><span style="font-family: 瀹嬩綋">{[Employee].[employeeId].Members} ON ROWS </span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 42pt"><span style="font-family: 瀹嬩綋">from CubeTest "; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">4 Query query =connection.parseQuery(queryStr);</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">5 Result result = connection.execute(query);</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">out.println("get result");</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">%&gt;</span></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">5</font><span style="font-family: 榛戜綋">榪愯</span></p>
<p style="margin: 0cm 0cm 0pt"><font face="瀹嬩綋"><code><span style="color: #333333">榪欐椂鍚姩to</span></code><code>mcat,</code><code>鍦ㄦ祻瑙堝櫒鍦板潃鏍忎腑杈撳叆</code></font></p>
<p style="margin: 0cm 0cm 0pt"><a href="http://localhost:8080/mywebapp/test.jsp"><font color="#00008b"><span style="font-family: 瀹嬩綋">http://localhost:8080/mywebapp/ mondriantest<span style="font-family: 瀹嬩綋">.jsp</font></a></span></span><code><span style="color: #333333"><font face="瀹嬩綋">鍗沖彲銆?/font></span></code></p>
<p style="margin: 12pt 0cm 3.2pt"><span style="font-family: 瀹嬩綋"><strong>涓夈�佹繁鍏ユ帰璁?/strong></span></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">3</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">1 API</font></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">mondrian</span><span style="font-family: 瀹嬩綋">涓哄鎴風(fēng)搴旂敤紼嬪簭鎻愪緵浜?jiǎn)API鎺ュ彛浠ヨ繘琛屾煡璇€�?nbsp;鑰岃繖浜汚PI瀵逛簬浠諱綍鐢ㄨ繃JDBC鐨勪漢閮戒細(xì)瑙夊緱浼兼浘鐩歌瘑鐨勩�備富瑕佺殑涓嶅悓鐐規(guī)槸鏌ヨ璇█鐨勪笉鍚岋細(xì)Mondrian鐢ㄧ殑鏄疢DX</span>('Multi-Dimensional eXpressions'),<span style="font-family: 瀹嬩綋">鑰?/span>JDBC<span style="font-family: 瀹嬩綋">鍒欑敤鐨勬槸</span>SQL<span style="font-family: 瀹嬩綋">銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鍜?/span>JDBC<span style="font-family: 瀹嬩綋">涓�鏍鳳紝涔熸槸瑕佺粡榪囧緩绔嬭繛鎺ワ紝褰㈡垚鏌ヨ璇彞錛屾墽琛屾煡璇㈠緱鍒扮粨鏋滈泦絳夊嚑涓楠ょ殑銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鎴戜滑鏉ョ湅鐪?/span><span style="font-family: 瀹嬩綋">mondriantest.jsp</span><span style="font-family: 瀹嬩綋">鐨勪唬鐮?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">絎?琛岋細(xì)import mondrian.olap.*</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">榪欐槸寮曞叆鎴戜滑鎵�闇�鐨勭被錛屼笅闈㈣鐢ㄥ埌鐨凞riverManager銆丆onnection銆丵uery銆丷esult閮藉湪榪欎釜package鍐呫�傝繖涓猵ackage涓�鑸綅浜巑ondrian.jar涓�?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">絎?琛岋細(xì)Connection connection = </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;DriverManager.getConnection</span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 5.25pt"><span style="font-family: 瀹嬩綋">("Provider=mondrian;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;Jdbc=jdbc:oracle:thin:@xxx.xxx.xxx.xxx:1521:dbname; </span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 5.25pt"><span style="font-family: 瀹嬩綋">JdbcUser=dbuser;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;JdbcPassword=dbpasswd;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 5.25pt"><span style="font-family: 瀹嬩綋">Catalog=file:///c:/Tomcat4.1/webapps/mywebapp/WEB-INF/mondriantest.xml; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">JdbcDrivers=oracle.jdbc.driver.OracleDriver;",null,false);&nbsp;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">閫氳繃DriverManager鍒涘緩涓�涓狢onnection鐨勫疄渚嬶紝寤虹珛璧鋒暟鎹簱榪炴帴銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鍏朵腑Jdbc=jdbc:oracle:thin:@xxx.xxx.xxx.xxx:1521:dbname; 鏄緗暟鎹簱鐨刬p鍜屽簱鍚嶃�侸dbcUser=dbuser;&nbsp;璁劇疆鏁版嵁搴撶敤鎴楓�侸dbcPassword=dbpasswd;&nbsp;&nbsp; 璁劇疆鐢ㄦ埛瀵嗙爜銆傝�?/span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 5.25pt"><span style="font-family: 瀹嬩綋">Catalog=file:///c:/Tomcat4.1/webapps/mywebapp/WEB-INF/mondriantest.xml; </span><span style="font-family: 瀹嬩綋">灝辨槸璁劇疆MDX璇彞鏌ヨ瑕佸搴旂殑schema鏂囦歡鐨勮礬寰?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">絎?琛岋細(xì)String queryStr=</span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 36.75pt"><span style="font-family: 瀹嬩綋">"select {[Measures].[Salary]} ON COLUMNS,</span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 73.5pt"><span style="font-family: 瀹嬩綋">{[Employee].[employeeId].Members} ON ROWS </span></p>
<p style="margin: 0cm 0cm 0pt; text-indent: 42pt"><span style="font-family: 瀹嬩綋">from CubeTest "; </span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">褰㈡垚MDX鐨勬煡璇㈣鍙ャ�侻DX璇彞鐨勫艦寮忓拰schema鏂囦歡鐨勮瀹氭槸瀵嗗垏鐩稿叧鐨勶紝褰撶劧schema鏂囦歡鐨勫艦鎴愪篃鏄敱鏁版嵁搴撶粨鏋勫喅瀹氱殑銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">絎?琛岋細(xì)Query query =connection.parseQuery(queryStr);瀵筂DX璇彞榪涜鍒嗘瀽澶勭悊錛屾槸鍚︾鍚坰chema鏂囦歡瀹氫箟銆佹暟鎹簱緇撴瀯鍜屾暟鎹簱鏁版嵁銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">絎?琛岋細(xì)Result result = connection.execute(query);鎵ц鏌ヨ錛屽緱鍒扮粨鏋滈泦銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鎴戜滑鍙戠幇Query綾諱技浜嶫DBC鐨凷tatement,鑰孯esult鍒欓叿浼間簬ResultSet銆?/span></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">3</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2 schema</font></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">3</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">1</font><span style="font-family: 榛戜綋">浠�涔堟槸</span><font face="Arial">schema</font></p>
<p style="margin: 0cm 0cm 0pt">schema<span style="font-family: 瀹嬩綋">瀹氫箟浜?jiǎn)涓�涓緇存暟鎹簱銆傚寘鍚簡(jiǎn)涓�涓�昏緫妯″瀷錛岃�岃繖涓�昏緫妯″瀷鐨勭洰鐨勬槸涓轟簡(jiǎn)涔﹀啓</span>MDX<span style="font-family: 瀹嬩綋">璇█鐨勬煡璇㈣鍙ャ�傝繖涓�昏緫妯″瀷瀹為檯涓婃彁渚涗簡(jiǎn)榪欏嚑涓蹇碉細(xì)</span>Cubes,<span style="font-family: 瀹嬩綋">緇村害錛?/span>Dimensions<span style="font-family: 瀹嬩綋">錛夛紝</span> <span style="font-family: 瀹嬩綋">灞傛錛?/span>Hierarchies<span style="font-family: 瀹嬩綋">錛夛紝綰у埆錛?/span>Levels<span style="font-family: 瀹嬩綋">錛夛紝鍜屾垚鍛橈紙</span>Members<span style="font-family: 瀹嬩綋">錛夈�?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鑰?/span>schema<span style="font-family: 瀹嬩綋">鏂囦歡灝辨槸緙栬緫榪欎釜</span>schema<span style="font-family: 瀹嬩綋">鐨勪竴涓?/span>xml<span style="font-family: 瀹嬩綋">鏂囦歡銆傚湪榪欎釜鏂囦歡涓艦鎴愰�昏緫妯″瀷鍜屾暟鎹簱鐗╃悊妯″瀷鐨勫搴斻�?/span></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">3</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2 schema</font><span style="font-family: 榛戜綋">鐨勯�昏緫緇撴瀯</span></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">3</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">1 Cube</font></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">涓�涓?/span>Cube<span style="font-family: 瀹嬩綋">鏄竴緋誨垪緇村害</span>(Dimension)<span style="font-family: 瀹嬩綋">鍜屽害閲?/span>(Measure)<span style="font-family: 瀹嬩綋">鐨勯泦鍚堝尯鍩熴�傚湪</span>Cube<span style="font-family: 瀹嬩綋">涓紝</span>Dimension<span style="font-family: 瀹嬩綋">鍜?/span>Measure<span style="font-family: 瀹嬩綋">鐨勫叡鍚屽湴鏂瑰氨鏄叡鐢ㄤ竴涓簨瀹炶〃銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">渚嬶細(xì)</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&lt;Cube name="CubeTest"&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp; &lt;Table name="TB_SALARY" /&gt;</span></p>
<p style="margin: 0cm 0cm 0pt">&nbsp;&nbsp; &#8230;&#8230;.</p>
<p style="margin: 0cm 0cm 0pt">&lt;/Cube&gt;</p>
<p style="margin: 0cm 0cm 0pt">&lt;Table&gt;<span style="font-family: 瀹嬩綋">鏍囩紜畾浜?jiǎn)鎵�鐢ㄧ殑浜嬪疄琛ㄧ殑琛ㄥ悕銆?/span></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">3</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2 Measure</font></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">涓�涓害閲忥紝綆�鍗曠殑璇達(dá)紝灝辨槸瑕佽璁＄畻鐨勫�箋�?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">渚嬶細(xì)</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&lt;Measure name="Salary" column="SALARY" aggregator="sum" /&gt;</span></p>
<p style="margin: 0cm 0cm 0pt">&lt;Measure&gt;<span style="font-family: 瀹嬩綋">鏍囩鏈?/span>3<span style="font-family: 瀹嬩綋">涓繀瑕佺殑灞炴�?/span>name<span style="font-family: 瀹嬩綋">錛堝害閲忓悕錛夛紝</span>column<span style="font-family: 瀹嬩綋">錛堝湪浜嬪疄琛ㄤ腑鐨勫瓧孌靛悕錛?/span>, aggregation<span style="font-family: 瀹嬩綋">錛堣仛鍚堟墍鐢ㄧ殑鏂規(guī)硶錛夈�?/span></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">3</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">2</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">3 Dimenesion</font></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">鑰岀淮搴︿竴鑸湁鍏剁浉瀵瑰簲鐨勭淮搴﹁〃銆?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">渚嬶細(xì)</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&lt;Dimension name="Time" foreignKey="TIME_ID" &gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Hierarchy&nbsp;hasAll="false" primaryKey="TIME_ID" &gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Table name="TB_TIME" /&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Level name="year" column="THE_YEAR" uniqueMembers="false" /&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;Level name="month" column="THE_MONTH" uniqueMembers="false" /&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/Hierarchy&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&lt;/Dimension&gt;</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">涓�鑸珼imesion鍖呭惈灞傛錛圚ierarchy錛夛紝鑰宧ierarchy鏄敱綰у埆錛圠evel錛夌粍鎴愩�?/span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">&lt;Dimension&gt;</span><span style="font-family: 瀹嬩綋">鏍囩鐨刦oreignKey鏄簨瀹炶〃涓殑瀛楁錛?lt;Hierarchy&gt;鏍囩鐨刾rimaryKey鏄淮搴﹁〃涓殑瀛楁錛岄�氳繃榪欑鏂瑰紡鎶婁簨瀹炶〃鍜岀淮搴﹁〃鍏寵仈璧鋒潵銆?lt;Hierarchy&gt;鏍囩涓嬬殑&lt;Table&gt;鏍囩灝辨寚鏄庝簡(jiǎn)緇村害琛ㄥ悕銆傝�岃嫢騫蹭釜Level瀵瑰簲鐫�緇村害琛ㄧ殑鑻ュ共瀛楁銆?/span></p>
<p style="margin: 12pt 0cm 3.2pt"><font face="Arial">3</font><span style="font-family: 榛戜綋">錛?/span><font face="Arial">3 MDX</font><span style="font-family: 榛戜綋">璇█</span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">MDX</span><span style="font-family: 瀹嬩綋">鏄負(fù)浜?jiǎn)鏌ヨ澶毦l存暟鎹殑錛岃�孲QL鏄負(fù)浜?jiǎn)鏌ヨ鍏尘p繪暟鎹簱鐨勩�傝�孧ondrian鎵�娑夊強(qiáng)鍒扮殑涓�浜汳DX姒傚康銆丮DX璇硶浠ュ強(qiáng)緋葷粺瀹氫箟鐨凪DX鍑芥暟鍜屽井杞殑MDX鍗佸垎鎺ヨ繎錛屽樊鍒井灝忋�傚畬鍏ㄥ彲浠ュ弬鑰冨井杞殑甯姪鏂囨。榪涜瀛︿範(fàn)銆傚湪姝ゅ氨涓嶅湪璧樿堪銆侻DX璇█鍩烘湰涓婂凡鎴愪負(fù)澶氱淮鏁版嵁搴撴煡璇㈣璦�鐨勬爣鍑嗐�?/span></p>
<p style="margin: 12pt 0cm 3.2pt"><span style="font-family: 瀹嬩綋"><strong>鍥涖�佺粨璇?/strong></span></p>
<p style="margin: 0cm 0cm 0pt"><span style="font-family: 瀹嬩綋">Mondrian</span><span style="font-family: 瀹嬩綋">浣滀負(fù)鍩轟簬java鐨凮LAP寮曟搸錛岃�屼笖鏄紑婧愮殑欏圭洰錛屼負(fù)閭ｄ簺鍩轟簬java鐨勯」鐩�岃鑴辯寰蔣鏋勬灦浣嗗張涓嶅緱涓嶅澶ч噺鏁版嵁榪涜鍒嗘瀽鐨勯」鐩張鎻愪緵浜?jiǎn)涓�縐嶅彲琛岀殑鏂規(guī)銆傚笇鏈涘畠涔熻兘璞?/span><span style="font-family: 瀹嬩綋">钂欏緱閲屽畨&#183;鐨壒瀵規(guī)娊璞¤壓鏈殑鍙戝睍浜х敓褰卞搷涓�鏍瘋搗鍒頒竴瀹氱殑浣滅敤銆?/span></p>
</span>
<img src ="http://www.tkk7.com/pdw2009/aggbug/193728.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/pdw2009/" target="_blank">鏈夌尗鐩鎬即鐨勬棩瀛?/a> 2008-04-17 13:29 <a href="http://www.tkk7.com/pdw2009/archive/2008/04/17/193728.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>BI鐨勫叆闂?/title><link>http://www.tkk7.com/pdw2009/archive/2008/04/17/193714.html</link><dc:creator>鏈夌尗鐩鎬即鐨勬棩瀛?/dc:creator><author>鏈夌尗鐩鎬即鐨勬棩瀛?/author><pubDate>Thu, 17 Apr 2008 04:55:00 GMT</pubDate><guid>http://www.tkk7.com/pdw2009/archive/2008/04/17/193714.html</guid><wfw:comment>http://www.tkk7.com/pdw2009/comments/193714.html</wfw:comment><comments>http://www.tkk7.com/pdw2009/archive/2008/04/17/193714.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/pdw2009/comments/commentRss/193714.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/pdw2009/services/trackbacks/193714.html</trackback:ping><description><![CDATA[<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;鏈�榪戞兂瀛︿範(fàn)BI,鍥犱負(fù)鑷繁鍋氱殑涓�涓」鐩敤鍒頒簡(jiǎn)澶ч噺Oracle 鍒嗘瀽鍑芥暟,鑰岀儍浣跨敤浣跨敤OLAP鎶�鏈?緋葷粺鐩墠鏁版嵁閲忓皯,閫熷害鐩稿鏉ヨ鍙互銆傛瘡澶╂暟鎹噺榪欎箞澶э紝璋佽兘淇濊瘉縐瘡浜?jiǎn)涓をq寸殑鏁版嵁鍚庯紝榪愮畻閫熷害榪樻湁榪欎箞蹇憿銆傝繖璁╂垜涓嶅緱涓嶆�濊�冩垜鍦ㄥ仛鐨勯」鐩笌BI鐨勫樊鍒紝BI榪欐蹇典箣鍓嶅彧鍚榪囨病娣卞叆浜?jiǎn)瑙ｆ洿娌℃湁鐢q囩浉搴旂殑宸ュ叿銆備竴寮�濮嬭嚜宸卞氨鎯沖埌寮�婧愮殑BI宸ュ叿錛屽氨寮�濮嬩笅杞斤紝鎵懼叆闂ㄦ枃妗ｃ�備袱澶╀箣鍚庤鎴戝彂鐜拌繖琛屼笉閫氾紝榪炴蹇甸兘涓嶇悊瑙ｏ紝浠呮湁宸ュ叿鏄笉琛岀殑銆傛垜浠渶瑕佺悊瑙ｅ畠鐨勫畾涔夈�佸巻鍙層�佷綔鐢紝鎵嶈兘寮�濮嬪涔?fàn)瀹冨Q屾墠闇�瑕佺敤榪囧伐鍏楓�?br />
1銆丅I鐨勫畾璁細(xì)<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;BI(Business Intelligence) 鏄竴縐嶈繍鐢ㄤ簡(jiǎn)鏁版嵁浠撳簱銆佸湪綰垮垎鏋愬拰鏁版嵁鎸栨帢絳夋妧鏈潵澶勭悊鍜屽垎鏋愭暟鎹殑宕柊鎶�鏈紝鐩殑鏄負(fù)浼佷笟鍐崇瓥鑰呮彁渚?strong style="color: #ff0000">鍐崇瓥鏀寔</strong>銆?br />
&nbsp;&nbsp;&nbsp;&nbsp; 浠庡畾涔変笂鎴戜滑瑕佹槑鐧紹I榪愯鐨勫熀紜�鏄?nbsp;錛氭暟鎹粨搴擄紝鍜岃仈鏈哄垎鏋?錛屾暟鎹寲鎺?br />
&nbsp;&nbsp;&nbsp;&nbsp; 鐩殑錛氭彁渚涘喅絳栨敮鎸?br />
2銆丅I鍒嗙被<br />
&nbsp;&nbsp;&nbsp;&nbsp; <span style="color: #99cc00">淇℃伅綾?BI 搴旂敤&nbsp;&nbsp;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #000000">鎸囩敱鍘熷鏁版嵁鍔犲伐鑰屾潵鐨?strong>鏁版嵁鏌ヨ</strong>銆?strong>鎶ヨ〃鍥捐〃</strong>銆?strong>澶氱淮鍒嗘瀽</strong>銆?strong>鏁版嵁鍙鍖?/strong>絳夊簲鐢紝榪欎簺 <br />
搴旂敤鐨勫叡鍚岀壒鐐規(guī)槸錛氬皢鏁版嵁杞崲涓哄喅絳栬�呭彲鎺ュ彈鐨勪俊鎭紝灞曠幇緇欏喅絳栬�呫�備緥濡傚皢閾惰浜ゆ槗鏁版嵁鍔犲伐涓洪摱琛岃儲(chǔ)鍔℃姤琛ㄣ�?/span><br />
&nbsp;&nbsp;&nbsp;&nbsp; <strong>鐭ヨ瘑綾?BI 搴旂敤<br />
<br />
</strong>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #000000">&nbsp;&nbsp;鎸囬�氳繃鏁版嵁鎸栨帢鎶�鏈拰宸ュ叿錛屽皢鏁版嵁涓殣鍚殑鍏崇郴鍙戞帢鍑烘潵錛屽埄鐢ㄨ綆楁満鐩存帴灝嗘暟鎹姞宸ヤ負(fù)鐭ヨ瘑錛屽睍鐜扮粰鍐崇瓥鑰呫�?br />
3銆丅I鐨勫簲鐢ㄦā寮?br />
&nbsp;&nbsp;&nbsp;&nbsp; A銆佸垵綰фā寮?br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鏁版嵁鏌ヨ鍜岀敓鎴愭姤琛紝榪欐槸BI鐨勫垵綰у簲鐢ㄦā寮?br />
&nbsp;&nbsp;&nbsp;&nbsp; B銆?br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span style="color: #ff0000">1銆丅I 楂樼駭搴旂敤妯″紡<br />
</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;OLAP 錛屽嵆鑱旀満鍒嗘瀽澶勭悊錛屾槸 BI 甯︽潵鐨勪竴縐嶅叏鏂扮殑鏁版嵁瑙傚療鏂瑰紡錛屾槸 BI 鐨勬牳蹇?jī)鎶�鏈?涔嬩竴銆?br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #ff0000">&nbsp;2銆佹暟鎹寲鎺?/span><br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong></strong>鏁版嵁鎸栨帢鐨勭洰鐨勬槸閫氳繃璁＄畻鏈哄澶ч噺鏁版嵁榪涜鍒嗘瀽錛屾壘鍑烘暟鎹箣闂存綔钘忕殑瑙勫緥鍜岀煡璇嗭紝騫朵互鍙悊瑙ｇ殑鏂瑰紡灞曠幇緇欑敤鎴楓�傛暟鎹寲鎺樻槸鏈�楂樼駭鐨?BI 搴旂敤錛屽洜涓哄畠鑳戒唬鏇塊儴鍒嗕漢鑴戝姛鑳姐�?nbsp;&nbsp;&nbsp;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;鏁版嵁鎸栨帢鐨勪笁澶ц绱犳槸錛?</p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <strong>鎶�鏈拰綆楁硶錛?/strong>鐩墠甯哥敤鐨勬暟鎹寲鎺樻妧鏈寘鎷�斺�?br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;鑷姩綾誨埆渚︽祴(Auto Cluster Detection)<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;鍐崇瓥鏍?Decision Trees)<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;紲炵粡緗戠粶(Neural Networks)</p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong>鏁版嵁錛?/strong>鐢變簬鏁版嵁鎸栨帢鏄竴涓湪宸茬煡涓寲鎺樻湭鐭ョ殑榪囩▼錛?br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;鍥犳闇�瑕佸ぇ閲忔暟鎹殑縐瘡浣滀負(fù)鏁版嵁婧愶紝鏁版嵁縐瘡<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;閲忚秺澶э紝鏁版嵁鎸栨帢宸ュ叿灝變細(xì)鏈夋洿澶氱殑鍙傝�冪偣銆?/p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong>棰勬祴妯″瀷錛?/strong>涔熷氨鏄皢闇�瑕佽繘琛屾暟鎹寲鎺樼殑涓氬姟閫昏緫鐢?br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;璁＄畻鏈烘ā鎷熷嚭鏉ワ紝榪欎篃鏄暟鎹寲鎺樼殑涓昏浠誨姟銆?br />
</p>
<p><strong>4銆?nbsp;搴曞駭鈥斺�旀暟鎹粨搴撴妧鏈?br />
</strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong></strong>鏁版嵁浠撳簱(Data Warehouse)鏄竴涓潰鍚戜富棰樼殑(Subject Oriented)銆侀泦鎴愮殑(Integrate)銆佺浉瀵圭ǔ瀹氱殑(Non-Volatile)銆佸弽鏄犲巻鍙插彉鍖?Time Variant)鐨勬暟鎹泦鍚堬紝鐢ㄤ簬鏀寔綆＄悊鍐崇瓥銆備互涓婃槸鏁版嵁浠撳簱鐨勫畼鏂瑰畾涔夈�?nbsp;<br />
<br />
<br />
5銆佹�葷粨錛?br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 瑕佹兂瀛﹀ソBI錛屼互涓婄煡璇嗙偣鏄熀紜�銆傚繀欏繪妸鍩虹瀛︿範(fàn)鎵嶈兘娣卞垏鐨勭悊瑙I錛岀悊瑙ｅ鎴峰湪榪欎富闈㈢湡姝ｆ剰涔変笂鐨勯渶姹傘�?br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br />
</span></span></p>
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