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>&#26085;&#97;&#118;&#22312;&#32447;&#25773;&#25918;&#20013;&#25991;&#19981;&#21345;&#44;&#25026;&#33394;&#97;&#118;&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;&#22312;&#32447;&#25773;&#25918;&#44;&#20037;&#20037;&#23159;&#23159;&#20154;&#20154;&#28577;&#20154;&#20154;&#21898;&#20154;&#20154;&#29245;</title><link>http://www.aygfsteel.com/csusky/category/36200.html</link><description /><language>zh-cn</language><lastBuildDate>Tue, 25 Nov 2008 10:56:04 GMT</lastBuildDate><pubDate>Tue, 25 Nov 2008 10:56:04 GMT</pubDate><ttl>60</ttl><item><title>ORACLE鐨勫潡澶у皬</title><link>http://www.aygfsteel.com/csusky/archive/2008/11/25/242570.html</link><dc:creator>鏅撳畤</dc:creator><author>鏅撳畤</author><pubDate>Tue, 25 Nov 2008 07:45:00 GMT</pubDate><guid>http://www.aygfsteel.com/csusky/archive/2008/11/25/242570.html</guid><wfw:comment>http://www.aygfsteel.com/csusky/comments/242570.html</wfw:comment><comments>http://www.aygfsteel.com/csusky/archive/2008/11/25/242570.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/csusky/comments/commentRss/242570.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/csusky/services/trackbacks/242570.html</trackback:ping><description><![CDATA[<p>鍙傛暟db_block_size錛?br />
榪欎釜鍙傛暟鍙兘璁劇疆鎴愬簳灞傛搷浣滅郴緇熺墿鐞嗗潡澶у皬鐨勬暣鏁板�嶏紝鏈�濂芥槸2鐨刵嬈℃柟鍊嶃�?br />
濡俉INDOWS涓?KB錛?KB,16KB<br />
涓旇鍙傛暟闇�瑕佸湪寤哄簱鐨勬椂鍊欐寚瀹氾紝涓�鏃︽寚瀹氫笉鑳芥洿鏀廣�?br />
铏界劧鍦∣RACLE9I浠ヤ笂鍙互鎸囧畾琛ㄧ┖闂寸殑鏁版嵁搴撳ぇ灝忥紝鍏佽鍚屾椂浣跨敤鍖呮嫭闈為粯璁ゅぇ灝忓湪鍐呯殑鏁版嵁搴撳潡澶у皬銆備笉榪囬渶瑕佽緗寚瀹氬ぇ灝忔暟鎹潡鐨刡uffer_cache.<br />
</p>
<p>灝忕殑鍧楋細<br />
灝忕殑鍧楅檷浣庡潡绔炰簤錛屽洜涓烘瘡涓潡涓殑琛岃緝灝?<br />
灝忕殑鍧楀浜庡皬鐨勮鏈夌泭.<br />
灝忕殑鍧楀浜庨殢鎰忕殑璁塊棶杈冨ソ.濡傛灉涓�涓潡涓嶅お鍙兘鍦ㄨ鍏ュ唴瀛樺悗琚慨鏀癸紝閭ｄ箞鍧楃殑澶у皬瓚婂皬浣跨敤buffer cache瓚婃湁鏁堢巼銆傚綋鍐呭瓨璧勬簮寰堢弽璐墊椂灝や負閲嶈錛屽洜涓烘暟鎹簱鐨刡uffer cache鏄闄愬埗澶у皬鐨勩�?br />
鍔ｅ娍錛?br />
灝忓潡鐨勭鐞嗘秷璐圭浉瀵瑰ぇ.<br />
鍥犱負琛岀殑澶у皬浣犲彲鑳藉彧鍦ㄥ潡涓瓨鍌ㄥ緢灝忔暟鐩殑琛岋紝榪欏彲鑳藉鑷撮澶栫殑I/O銆?br />
灝忓潡鍙兘瀵艱嚧鏇村鐨勭儲寮曞潡琚鍙?/p>
<p>澶х殑鍧?br />
濂藉錛?br />
鏇村皯鐨勭鐞嗘秷璐瑰拰鏇村瀛樺偍鏁版嵁鐨勭┖闂?<br />
澶у潡瀵逛簬鏈夐『搴忕殑璇誨彇杈冨ソ.&nbsp; 璀璇村叏琛ㄦ壂鎻?br />
澶у潡瀵瑰緢澶х殑琛岃緝濂?br />
澶у潡鏀硅繘浜嗙儲寮曡鍙栫殑鎬ц兘.澶х殑鍧楀彲浠ュ湪涓�涓潡涓綰蟲洿澶氱殑绱㈠紩鏉＄洰,闄嶄綆浜嗗ぇ鐨勭儲寮曠駭鐨勬暟閲?瓚婂皯鐨刬ndex level鎰忓懗鐫�鍦ㄩ亶鍘嗙儲寮曞垎鏀殑鏃跺�欒秺灝戠殑I/O銆?br />
鍔ｅ娍錛?br />
澶у潡涓嶉�傚悎鍦∣LTP涓敤浣滅儲寮曞潡,鍥犱負瀹冧滑澧炲姞浜嗗湪绱㈠紩鍙跺潡涓婄殑鍧楃珵浜夈�?br />
濡傛灉浣犳槸闅忔剰鐨勮闂皬鐨勮騫舵湁澶х殑鍧楋紝buffer cache灝辮嫻垂浜嗐�備緥濡傦紝8 KB鐨刡lock size 鍜?0 byte row size,浣犳氮璐逛簡7,950 </p>
<p><br />
<br />
&nbsp;</p>
<img src ="http://www.aygfsteel.com/csusky/aggbug/242570.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/csusky/" target="_blank">鏅撳畤</a> 2008-11-25 15:45 <a href="http://www.aygfsteel.com/csusky/archive/2008/11/25/242570.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss>                     <footer>
<div class="friendship-link">
<a href="http://www.aygfsteel.com/" title="&#29408;&#29408;&#20037;&#20037;&#20122;&#27954;&#27431;&#32654;&#19987;&#21306;&#95;&#20013;&#25991;&#23383;&#24149;&#20122;&#27954;&#32508;&#21512;&#20037;&#20037;&#50;&#48;&#50;&#95;&#22269;&#20135;&#31934;&#21697;&#20122;&#27954;&#31532;&#20116;&#21306;&#22312;&#32447;&#95;&#26085;&#26412;&#20813;&#36153;&#32593;&#31449;&#35270;&#39057;">&#29408;&#29408;&#20037;&#20037;&#20122;&#27954;&#27431;&#32654;&#19987;&#21306;&#95;&#20013;&#25991;&#23383;&#24149;&#20122;&#27954;&#32508;&#21512;&#20037;&#20037;&#50;&#48;&#50;&#95;&#22269;&#20135;&#31934;&#21697;&#20122;&#27954;&#31532;&#20116;&#21306;&#22312;&#32447;&#95;&#26085;&#26412;&#20813;&#36153;&#32593;&#31449;&#35270;&#39057;</a>

</div>

</footer>


主站蜘蛛池模板：
<a href="http://" target="_blank">宁陕县</a>|
<a href="http://" target="_blank">兴山县</a>|
<a href="http://" target="_blank">彰武县</a>|
<a href="http://" target="_blank">崇信县</a>|
<a href="http://" target="_blank">宁晋县</a>|
<a href="http://" target="_blank">资兴市</a>|
<a href="http://" target="_blank">阿勒泰市</a>|
<a href="http://" target="_blank">崇义县</a>|
<a href="http://" target="_blank">肥乡县</a>|
<a href="http://" target="_blank">乐业县</a>|
<a href="http://" target="_blank">浙江省</a>|
<a href="http://" target="_blank">仙桃市</a>|
<a href="http://" target="_blank">麟游县</a>|
<a href="http://" target="_blank">吴旗县</a>|
<a href="http://" target="_blank">普兰店市</a>|
<a href="http://" target="_blank">阜城县</a>|
<a href="http://" target="_blank">杭锦后旗</a>|
<a href="http://" target="_blank">庄河市</a>|
<a href="http://" target="_blank">七台河市</a>|
<a href="http://" target="_blank">长治县</a>|
<a href="http://" target="_blank">汾西县</a>|
<a href="http://" target="_blank">永平县</a>|
<a href="http://" target="_blank">桃园县</a>|
<a href="http://" target="_blank">惠水县</a>|
<a href="http://" target="_blank">利津县</a>|
<a href="http://" target="_blank">巩留县</a>|
<a href="http://" target="_blank">大渡口区</a>|
<a href="http://" target="_blank">桂平市</a>|
<a href="http://" target="_blank">乐亭县</a>|
<a href="http://" target="_blank">民丰县</a>|
<a href="http://" target="_blank">建湖县</a>|
<a href="http://" target="_blank">蒙自县</a>|
<a href="http://" target="_blank">兴安盟</a>|
<a href="http://" target="_blank">宝鸡市</a>|
<a href="http://" target="_blank">化德县</a>|
<a href="http://" target="_blank">泰宁县</a>|
<a href="http://" target="_blank">洛阳市</a>|
<a href="http://" target="_blank">安塞县</a>|
<a href="http://" target="_blank">阜平县</a>|
<a href="http://" target="_blank">寿宁县</a>|
<a href="http://" target="_blank">蓬莱市</a>|
<script>
(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();
</script>
</body>