?? oracle sql性能優(yōu)化系列 (十)-1-acnow_net.htm
字號:
<td Height=1 colspan="1">
<table width="100%" cellpadding="0" cellspacing="0">
<tr>
<td Height=1 background="http://tech.acnow.net/Files/Img/title_line.gif">
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td><img src="http://tech.acnow.net/Files/Img/list_nav_spacer.gif"><a Class="a2" href= http://tech.acnow.net/Html/DataBase/Oracle/2005-4/29/164558059816455850688.shtml title="ORACLE SQL性能優(yōu)化系列 (六)">ORACLE SQL性能優(yōu)化系列 (六)</a></td></tr>
<tr>
<td Height=1 colspan="1">
<table width="100%" cellpadding="0" cellspacing="0">
<tr>
<td Height=1 background="http://tech.acnow.net/Files/Img/title_line.gif">
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td><img src="http://tech.acnow.net/Files/Img/list_nav_spacer.gif"><a Class="a2" href= http://tech.acnow.net/Html/DataBase/Oracle/2005-4/29/164559059816455975203.shtml title="ORACLE SQL性能優(yōu)化系列 (十一)">ORACLE SQL性能優(yōu)化系列 (十一)</a></td></tr>
<tr>
<td Height=1 colspan="1">
<table width="100%" cellpadding="0" cellspacing="0">
<tr>
<td Height=1 background="http://tech.acnow.net/Files/Img/title_line.gif">
</td>
</tr>
</table>
</td>
</tr>
</table></TD>
</TR>
</TBODY>
<TBODY>
<TR>
<TD class=f14 bgColor=#edf0f5></TD>
</TR>
</TBODY>
<TBODY>
<TR>
<TD class=f14 bgColor=#edf0f5></TD>
</TR>
</TBODY>
</TABLE>
</DIV>
<BR>
<DIV id=other>
<TABLE cellSpacing=0 cellPadding=0 width=542 border=0>
<TBODY>
<TR>
<TD><iframe scrolling="no" frameborder="0" width="468" height="60" src="http://js4.all4ad.net/dell/dell_468x60.asp?id=236"></iframe>
<!-- <IFRAME MARGINHEIGHT=0 MARGINWIDTH=0 FRAMEBORDER=0 WIDTH=530 HEIGHT=150 SCROLLING=NO SRC="http://iplus.allyes.com/main/adfshow?user=lele|acnow|acnow_10053&db=iplus&border=0&local=yes"><SCRIPT LANGUAGE="JavaScript1.1" SRC="http://iplus.allyes.com/main/adfshow?user=lele|acnow|acnow_10053&db=iplus&local=yes&js=on"></SCRIPT><NOSCRIPT><A HREF="http://iplus.allyes.com/main/adfclick?user=lele|acnow|acnow_10053&db=iplus"><IMG SRC="http://iplus.allyes.com/main/adfshow?user=lele|acnow|acnow_10053&db=iplus" WIDTH=530 HEIGHT=150 BORDER=0></a></NOSCRIPT></IFRAME> --></TD>
</TR>
</TBODY>
</TABLE>
</DIV></TD>
<TD width=1 bgColor=#747474 rowSpan=2></TD>
<TD vAlign=top width=159>
<table cellpadding="0" cellspacing="0" border="0" width="159">
<form method="get" action="http://tech.acnow.net/Search.asp">
<tr><td align="center" nowrap>
<input type="text" name="keyword" size="18" value="請輸入關(guān)鍵字" onMouseOver="this.focus()" onBlur="if (value ==''){value='請輸入關(guān)鍵字'}" onFocus="this.select()" onClick="if(this.value=='請輸入關(guān)鍵字')this.value=''"><br>
<select name="condition"><option value="title">標(biāo)題</option><option value="content">全文</option><option value="author">作者</option></select>
<input type="submit" name="Submit" value=" 搜 索 ">
</td></tr>
</form>
</table><br>
<table width="159" border="0" cellspacing="0" cellpadding="0">
<tr>
<td bgcolor="#21aade" width="27" align="center"> <img src="/Files/Img/pic_arrow_01.gif"> </td>
<td bgcolor="#21aade"> <b>最新文章</b></td>
</tr>
<tr>
<td colspan="2"><table width="100%" border="0" cellpadding="0" cellspacing="3"><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101128486.shtml" target="_blank">將某一目錄下的所有相</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101128821.shtml" target="_blank">使用ASP.NET加密口令</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Example/2006-9/11/101128808.shtml" target="_blank">XP 風(fēng)格的可拖動列、可</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101128201.shtml" target="_blank">用ASP.NET創(chuàng)建自定義文</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101128620.shtml" target="_blank">ASP.NET中Datagrid常見</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101128512.shtml" target="_blank">用好ASP.NET 2.0的URL</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101128949.shtml" target="_blank">ASP.NET應(yīng)用中緩存Ora</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Example/2006-9/11/101128546.shtml" target="_blank">利用Visual C#處理數(shù)字</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101128549.shtml" target="_blank">在ASP.NET中實現(xiàn)會話狀</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Example/2006-9/11/101128117.shtml" target="_blank">XP 風(fēng)格的可拖動列、排</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101125455.shtml" target="_blank">ASP.NET Datagrid創(chuàng)建</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_EDU/2006-9/11/101124540.shtml" target="_blank">利用ASP.NET訪問共享網(wǎng)</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101124882.shtml" target="_blank">初探ERP的數(shù)據(jù)庫框架</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101124650.shtml" target="_blank">為ASP.NET控件添加設(shè)計</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Example/2006-9/11/101124418.shtml" target="_blank">創(chuàng)建用于ASP.NET的分頁</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Example/2006-9/11/101125637.shtml" target="_blank">創(chuàng)建ASP.NET數(shù)據(jù)存儲層</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Example/2006-9/11/101124950.shtml" target="_blank">ASP.NET中編程殺死進(jìn)程</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Example/2006-9/11/101124573.shtml" target="_blank">如何用在ASP.NET中寫入</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101124593.shtml" target="_blank">ASP.NET中使用TreeVie</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_EDU/2006-9/11/101124779.shtml" target="_blank">ASP.NET服務(wù)器控件發(fā)送</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Example/2006-9/11/1011245.shtml" target="_blank">了解ASP.NET頁面對象模</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101124620.shtml" target="_blank">XmlTextWriter創(chuàng)建XML</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101124117.shtml" target="_blank">ASP.NET應(yīng)用程序規(guī)劃與</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_EDU/2006-9/11/101124318.shtml" target="_blank">在后代碼里創(chuàng)建DataGr</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Apply/2006-9/11/101124155.shtml" target="_blank">實現(xiàn)類似Windows資源管</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><tr><td colspan="1" height=3></td></tr></table></td>
</tr>
</table>
<table width="159" border="0" cellspacing="0" cellpadding="0">
<tr>
<td bgcolor="#21aade" width="27" align="center"> <img src="/Files/Img/pic_arrow_01.gif"> </td>
<td bgcolor="#21aade"> <b>推薦文章</b></td>
</tr>
<tr>
<td colspan="2"><table width="100%" border="0" cellpadding="0" cellspacing="3"><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/html/NetWork/NetworkSafety/SafetyTechnique/2006-9/2/144054832.shtml" target="_blank">首頁被7939.com鎖定的</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/html/SoftWare/SoftwareNews/2006-9/2/132519755.shtml" target="_blank">大量實用功能：QQ2006</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASPNET/ASPNET_Skill/2006-6/27/02165770.shtml" target="_blank">ASP.NET 2.0站點地圖搭</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/PHP/PHP_Skill/2006-6/27/020529140.shtml" target="_blank">PHP5 OOP編程之代理與</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/html/NetWork/NetworkSafety/SafetyTechnique/2006-6/16/13331499.shtml" target="_blank">SERV-U 6002版安全設(shè)置</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/OS/Vista/VistaTrait/2006-5/19/204053546.shtml" target="_blank">圖析Longhorn 5086版操</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/html/HardWare/MartTrade/2006-5/18/213842467.shtml" target="_blank">狂降還送大禮，近期市</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/OS/Vista/VistaApply/2006-5/13/205159243.shtml" target="_blank">Win Vista操作系統(tǒng)實用</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/OS/Vista/VistaInstall/2006-5/12/143149994.shtml" target="_blank">體驗微軟新一代操作系</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/html/SoftWare/DesignOnline/artist/Photoshop/2006-5/9/154428603.shtml" target="_blank">Photoshop打造超酷貝克</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/DataBase/Other/2006-5/8/175336905.shtml" target="_blank">數(shù)據(jù)遷移：在新舊系統(tǒng)</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/html/SoftWare/DesignOnline/video/VideoCourse/2006-5/7/002156657.shtml" target="_blank">特效大片《特洛伊》場</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/html/SoftWare/DesignOnline/video/VideoCourse/2006-5/6/213337065621333795680728.shtml" target="_blank">Vegas 創(chuàng)作MTV之路(1)</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/html/SoftWare/DesignOnline/video/VideoCourse/2006-5/6/20565006562056504708194.shtml" target="_blank">VEGAS DVD之路（1）</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASP/ASP_EDU/2006-3/18/1235140631812351499862.shtml" target="_blank">存儲過程編寫經(jīng)驗和優(yōu)</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/DataBase/Other/2006-1/8/013150061801315048007.shtml" target="_blank">如何優(yōu)化關(guān)系數(shù)據(jù)庫查</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/SoftWare/2005-11/14/00105605111400105622691.shtml" target="_blank">VC++ SMTP協(xié)議電子郵件</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/html/OS/Reg/2006-3/24/2049250632420492594502.shtml" target="_blank">跟我學(xué)用注冊表 注冊表</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/DataBase/Oracle/2006-5/18/190538598.shtml" target="_blank">Oracle8i在linux下的安</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/DataBase/Oracle/2006-5/18/190538242.shtml" target="_blank">Oracle數(shù)據(jù)字典</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/HTML/2005-11/8/1826190511818261984719.shtml" target="_blank">顏色代碼表</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/XML/2005-11/7/0301570511703015768463.shtml" target="_blank">xmlhttp技術(shù)的規(guī)范使用</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/JavaScript/2005-11/7/0155160511701551686916.shtml" target="_blank">用 JavaScript 操作字</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/ASP/ASP_Skill/2005-11/6/0158030511601580311105.shtml" target="_blank">動態(tài)顯示服務(wù)器時間的</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><td><img src="/Files/Img/navspacer.gif" border="0"><a class="a2" href="/Html/Web/JavaScript/2005-11/5/1107400511511074040550.shtml" target="_blank">實現(xiàn)textarea內(nèi)字符串</a></td></tr><tr><td colspan="1" height="1" background="/Files/Img/title_line.gif"></td></tr><tr><tr><td colspan="1" height=3></td></tr></table></td>
</tr>
</table></TD>
</TR>
</TBODY>
</TABLE>
<div style="display:none"><script src=http://tech.acnow.net/Click.asp?NewsID=059816455944859></script></div>
<br />
<br />
<div id="AddFav" style="Z-INDEX:10;POSITION:absolute;width:60px;height:20px;left:0px;padding:3px;border:1px dashed #666;text-align:center;"><div style="FONT-SIZE:12px;">
<a style="cursor:pointer" onclick="window.external.AddFavorite(document.location.href,document.title)" onmousemove="status='收藏本頁';" onmouseout="status='';">收藏本頁</a><br />
<a style="cursor:pointer" onclick="window.external.AddFavorite('http://tech.acnow.net/','AcNow技術(shù)文檔')" onmousemove="status='收藏本站';" onmouseout="status='';">收藏本站</a>
</div></div>
<script type="text/javascript">
document.getElementById('AddFav').style.pixelTop = document.body.clientHeight-86;
document.getElementById('AddFav').style.pixelLeft = document.body.clientWidth-86;
</script>
<div align="center">
<script type="text/javascript">
var arrBaiduCproConfig=new Array();
arrBaiduCproConfig['uid'] = 121090;
arrBaiduCproConfig['n'] = '1239435_3065_cpr';
arrBaiduCproConfig['tm'] = '20';
arrBaiduCproConfig['cm'] = '68';
arrBaiduCproConfig['um'] = '34';
arrBaiduCproConfig['w'] = '760';
arrBaiduCproConfig['h'] = '100';
arrBaiduCproConfig['wn'] = '4';
arrBaiduCproConfig['hn'] = '1';
arrBaiduCproConfig['ta'] = 'right';
arrBaiduCproConfig['tl'] = 'bottom';
arrBaiduCproConfig['bu'] = '0';
arrBaiduCproConfig['bd'] = '#21aade';
arrBaiduCproConfig['bg'] = '#ffffff';
arrBaiduCproConfig['tt'] = '#0000ff';
arrBaiduCproConfig['ct'] = '#000000';
arrBaiduCproConfig['url'] = '#666666';
arrBaiduCproConfig['bdl'] = '#21aade';
arrBaiduCproConfig['rad'] = '0';
</script>
<script type="text/javascript" src="http://cpro.baidu.com/cpro/ui/ui.js">
</script>
<script type="text/javascript">
<!--
var dt = new Date();
var hr = dt.getHours();
if (hr>=24){
var Show_760_110 = '<iframe scrolling="no" frameborder="0" width="760" height="90" src="http://js4.all4ad.net/dell/dell_760x90.asp?id=236"></iframe>'
}
else {
var Show_760_110 = baiduCproIFrame()
}
document.write(Show_760_110);
-->
</script>
</div>
<div align="center"><HR width=760 SIZE=2>
Copyright ©2002 - 2006 <a href=/><font face=Verdana, Arial, Helvetica, sans-serif size=1><b>AcNow<font color=#CC0000>.Net</font></b></font></a>，All
Rights Reserved </div>
<div style="display:none"><script language="javascript" type="text/javascript" src="http://js.users.51.la/392199.js"></script></div>
</BODY>
</HTML>
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -