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数据库系统导论及课件王珊著作,2012年02月20日 01:01:50
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<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/6275e22f602a7856fe2a86a9/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/6275e22f602a7856fe2a86a9/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">&#25968;&#25454;&#24211;&#31995;&#32479;&#27010;&#35770;&#22797;&#20064;&#36164;&#26009;&#65306;</div><div class="t m0 x2 h3 y3 ff1 fs0 fc0 sc0 ls0 ws0">&#31532;&#19968;&#31456;<span class="sc1">&#65306;</span></div><div class="t m0 x3 h3 y4 ff1 fs0 fc0 sc1 ls0 ws0">&#19968;&#36873;&#25321;&#39064;&#65306;</div><div class="t m0 x3 h3 y5 ff2 fs0 fc0 sc1 ls0 ws0">1<span class="ff1">&#65294;&#22312;&#25968;&#25454;&#31649;&#29702;<span class="_ _0"></span>&#25216;&#26415;&#30340;&#21457;&#23637;&#36807;<span class="_ _0"></span>&#31243;&#20013;&#65292;&#32463;&#21382;&#20102;&#20154;&#24037;<span class="_ _0"></span>&#31649;&#29702;&#38454;&#27573;&#12289;&#25991;&#20214;&#31995;<span class="_ _0"></span>&#32479;&#38454;&#27573;&#21644;&#25968;&#25454;&#24211;&#31995;<span class="_ _0"></span>&#32479;&#38454;&#27573;&#12290;&#22312;&#36825;&#20960;&#20010;</span></div><div class="t m0 x3 h3 y6 ff1 fs0 fc0 sc1 ls0 ws0">&#38454;&#27573;&#20013;&#65292;<span class="fc1">&#25968;&#25454;&#29420;&#31435;&#24615;&#26368;&#39640;&#30340;&#26159; &#38454;&#27573;&#12290;</span></div><div class="t m0 x3 h3 y7 ff2 fs0 fc0 sc1 ls0 ws0"> <span class="fc1"> A<span class="ff1">&#65294;&#25968;&#25454;&#24211;&#31995;&#32479;<span class="fc0"> </span></span></span>B<span class="ff1">&#65294;&#25991;&#20214;&#31995;&#32479; </span>C<span class="ff1">&#65294;&#20154;&#24037;&#31649;&#29702; </span>D<span class="_ _0"></span><span class="ff1">&#65294;&#25968;&#25454;&#39033;&#31649;&#29702; &#31572;&#26696;&#65306;</span>A</div><div class="t m0 x3 h3 y8 ff2 fs0 fc0 sc1 ls0 ws0">2<span class="ff1">&#65294;&#25968;&#25454;&#24211;&#30340;&#27010;&#24565;&#27169;&#22411;&#29420;&#31435;&#20110; <span class="_ _0"></span> &#12290;</span></div><div class="t m0 x3 h3 y9 ff2 fs0 fc0 sc1 ls0 ws0"> <span class="fc1">A<span class="ff1">&#65294;&#20855;&#20307;&#30340;&#26426;&#22120;&#21644;<span class="_ _1"> </span></span>DBMS </span> B<span class="ff1">&#65294;</span>E-R<span class="_ _1"> </span><span class="ff1">&#22270; </span>C<span class="ff1">&#65294;&#20449;&#24687;&#19990;&#30028; <span class="_ _0"></span></span>D<span class="ff1">&#65294;&#29616;&#23454;&#19990;&#30028; &#31572;&#26696;&#65306;</span>A</div><div class="t m0 x3 h3 ya ff2 fs0 fc0 sc1 ls0 ws0">3<span class="ff1">&#65294;&#25968;&#25454;&#24211;&#30340;&#22522;&#26412;&#29305;&#28857;&#26159; &#12290;</span></div><div class="t m0 x3 h3 yb ff2 fs0 fc0 sc1 ls0 ws0"> <span class="_ _0"></span> A<span class="_ _0"></span><span class="ff1">&#65294;</span>(1)<span class="_ _0"></span><span class="ff1">&#25968;&#25454;&#21487;<span class="_ _0"></span>&#20197;&#20849;&#20139;<span class="_ _0"></span></span>(<span class="_ _0"></span><span class="ff1">&#25110;&#25968;&#25454;&#32467;<span class="_ _0"></span>&#26500;&#21270;<span class="_ _0"></span></span>)<span class="_ _0"></span> <span class="_ _0"></span> (2)<span class="_ _0"></span><span class="ff1">&#25968;&#25454;&#29420;&#31435;<span class="_ _0"></span>&#24615; <span class="_ _0"></span> <span class="_ _2"></span></span>(3)<span class="ff1">&#25968;&#25454;<span class="_ _0"></span>&#20887;&#20313;&#22823;&#65292;<span class="_ _0"></span>&#26131;&#31227;&#26893; <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _3"></span></span>(4)<span class="ff1">&#32479;&#19968;<span class="_ _0"></span>&#31649;</span></div><div class="t m0 x3 h3 yc ff1 fs0 fc0 sc1 ls0 ws0">&#29702;&#21644;&#25511;&#21046;</div><div class="t m0 x3 h3 yd ff2 fs0 fc0 sc1 ls0 ws0"> <span class="_ _0"></span> B<span class="_ _0"></span><span class="ff1">&#65294;</span><span class="fc1">(1)<span class="_ _0"></span><span class="ff1">&#25968;&#25454;&#21487;<span class="_ _0"></span>&#20197;&#20849;&#20139;<span class="_ _0"></span></span>(<span class="_ _0"></span><span class="ff1">&#25110;&#25968;&#25454;&#32467;<span class="_ _0"></span>&#26500;&#21270;<span class="_ _0"></span></span>) <span class="_ _0"></span> <span class="_ _0"></span> (2)<span class="_ _0"></span><span class="ff1">&#25968;&#25454;&#29420;&#31435;<span class="_ _0"></span>&#24615; <span class="_ _0"></span> <span class="_ _0"></span></span>(<span class="_ _0"></span>3)<span class="ff1">&#25968;&#25454;&#20887;<span class="_ _0"></span>&#20313;&#23567;&#65292;&#26131;<span class="_ _0"></span>&#25193;&#20805; <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _3"> </span></span>(<span class="_ _0"></span>4)<span class="ff1">&#32479;&#19968;&#31649;</span></span></div><div class="t m0 x3 h3 ye ff1 fs0 fc1 sc1 ls0 ws0">&#29702;&#21644;&#25511;&#21046;</div><div class="t m0 x3 h3 yf ff2 fs0 fc0 sc1 ls0 ws0"> <span class="_ _0"></span> C<span class="_ _0"></span><span class="ff1">&#65294;</span>(1)<span class="_ _0"></span><span class="ff1">&#25968;&#25454;&#21487;&#20197;<span class="_ _0"></span>&#20849;&#20139;<span class="_ _0"></span></span>(<span class="_ _0"></span><span class="ff1">&#25110;&#25968;&#25454;<span class="_ _0"></span>&#32467;&#26500;&#21270;<span class="_ _0"></span></span>)<span class="_ _0"></span> <span class="_ _0"></span>(2)<span class="_ _0"></span><span class="ff1">&#25968;&#25454;&#20114;<span class="_ _0"></span>&#25442;&#24615; <span class="_ _0"></span> <span class="_ _0"></span></span>(3)<span class="_ _0"></span><span class="ff1">&#25968;&#25454;&#20887;&#20313;<span class="_ _0"></span>&#23567;&#65292;&#26131;<span class="_ _0"></span>&#25193;&#20805; <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _3"></span></span>(4)<span class="_ _0"></span><span class="ff1">&#32479;&#19968;&#31649;</span></div><div class="t m0 x3 h3 y10 ff1 fs0 fc0 sc1 ls0 ws0">&#29702;&#21644;&#25511;&#21046;</div><div class="t m0 x3 h3 y11 ff2 fs0 fc0 sc1 ls0 ws0"> D<span class="ff1">&#65294;</span>(<span class="_ _0"></span>1)<span class="ff1">&#25968;&#25454;&#38750;&#32467;&#26500;&#21270; <span class="_ _3"></span></span>(2)<span class="ff1">&#25968;&#25454;&#29420;&#31435;&#24615; <span class="_ _0"></span></span>(3)<span class="ff1">&#25968;&#25454;&#20887;&#20313;&#23567;&#65292;&#26131;&#25193;&#20805; <span class="_ _3"></span></span>(4)<span class="ff1">&#32479;&#19968;&#31649;&#29702;&#21644;&#25511;</span></div><div class="t m0 x3 h3 y12 ff1 fs0 fc0 sc1 ls0 ws0">&#21046; &#31572;&#26696;&#65306;<span class="ff2">B</span></div><div class="t m0 x3 h3 y13 ff2 fs0 fc0 sc1 ls0 ws0">4. <span class="ff1">&#26159;&#23384;&#20648;&#22312;&#35745;&#31639;&#26426;&#20869;&#26377;&#32467;&#26500;&#30340;&#25968;&#25454;&#30340;&#38598;&#21512;&#12290;</span></div><div class="t m0 x3 h3 y14 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#25968;&#25454;&#24211;&#31995;&#32479; </span><span class="fc1">B<span class="ff1">&#65294;&#25968;&#25454;&#24211;<span class="fc0"> </span></span></span>C<span class="_ _0"></span><span class="ff1">&#65294;&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;&#32479; </span>D<span class="ff1">&#65294;&#25968;&#25454;&#32467;&#26500; &#31572;&#26696;&#65306;</span>B</div><div class="t m0 x3 h3 y15 ff2 fs0 fc0 sc1 ls0 ws0">5<span class="ff1">&#65294;&#25968;&#25454;&#24211;&#20013;&#23384;&#20648;&#30340;&#26159; &#12290;</span></div><div class="t m0 x3 h3 y16 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#25968;&#25454; <span class="_ _0"></span></span>B<span class="ff1">&#65294;&#25968;&#25454;&#27169;&#22411; </span><span class="fc1">C<span class="ff1">&#65294;&#25968;&#25454;&#20197;&#21450;&#25968;&#25454;&#20043;&#38388;&#30340;&#32852;&#31995;<span class="fc0"> </span></span></span>D<span class="ff1">&#65294;&#20449;&#24687; &#31572;&#26696;&#65306;</span>C</div><div class="t m0 x3 h3 y17 ff2 fs0 fc0 sc1 ls0 ws0">6. <span class="ff1">&#25968;&#25454;&#24211;&#20013;&#65292;&#25968;&#25454;&#30340;&#29289;&#29702;&#29420;&#31435;&#24615;&#26159;&#25351; &#12290;</span></div><div class="t m0 x3 h3 y18 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#25968;&#25454;&#24211;&#19982;&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;&#32479;&#30340;&#30456;&#20114;&#29420;&#31435; </span>B<span class="ff1">&#65294;&#29992;&#25143;&#31243;&#24207;&#19982;<span class="_ _1"> </span></span>DBMS<span class="_ _1"> </span><span class="ff1">&#30340;&#30456;&#20114;&#29420;&#31435;</span></div><div class="t m0 x3 h3 y19 ff2 fs0 fc0 sc1 ls0 ws0"> <span class="_ _0"></span> C<span class="_ _0"></span><span class="ff1">&#65294;<span class="fc1">&#29992;<span class="_ _0"></span>&#25143;&#30340;&#24212;&#29992;<span class="_ _0"></span>&#31243;&#24207;&#19982;&#23384;<span class="_ _0"></span>&#20648;&#22312;&#30913;&#30424;<span class="_ _0"></span>&#19978;&#25968;&#25454;&#24211;<span class="_ _0"></span>&#20013;&#30340;&#25968;&#25454;<span class="_ _0"></span>&#26159;&#30456;&#20114;<span class="_ _0"></span>&#29420;&#31435;&#30340;<span class="_ _3"></span></span> <span class="_ _0"></span> </span>D<span class="_ _0"></span><span class="ff1">&#65294;&#24212;&#29992;&#31243;<span class="_ _0"></span>&#24207;&#19982;&#25968;&#25454;<span class="_ _0"></span>&#24211;&#20013;&#25968;&#25454;<span class="_ _0"></span>&#30340;</span></div><div class="t m0 x3 h3 y1a ff1 fs0 fc0 sc1 ls0 ws0">&#36923;&#36753;&#32467;&#26500;&#30456;&#20114;&#29420;&#31435; &#31572;&#26696;&#65306;<span class="ff2">C</span></div><div class="t m0 x3 h3 y1b ff2 fs0 fc0 sc1 ls0 ws0">7. <span class="ff1">&#65294;&#25968;&#25454;&#24211;&#30340;&#29305;&#28857;&#20043;&#19968;&#26159;&#25968;&#25454;&#30340;&#20849;&#20139;&#65292;&#20005;&#26684;&#22320;&#35762;&#65292;&#36825;&#37324;&#30340;&#25968;&#25454;&#20849;&#20139;&#26159;&#25351; &#12290;</span></div><div class="t m0 x3 h3 y1c ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#21516;&#19968;&#20010;&#24212;&#29992;&#20013;&#30340;&#22810;&#20010;&#31243;&#24207;&#20849;&#20139;&#19968;&#20010;&#25968;&#25454;&#38598;&#21512; </span>B<span class="ff1">&#65294;&#22810;&#20010;&#29992;&#25143;&#12289;&#21516;&#19968;&#31181;&#35821;&#35328;&#20849;&#20139;&#25968;&#25454;</span></div><div class="t m0 x3 h3 y1d ff2 fs0 fc0 sc1 ls0 ws0"> <span class="_ _4"></span> <span class="_ _2"></span> <span class="_ _2"></span> <span class="_ _0"></span>C<span class="_ _4"></span><span class="ff1">&#65294;<span class="_ _2"></span>&#22810;<span class="_ _2"></span>&#20010;<span class="_ _2"></span>&#29992;<span class="_ _2"></span>&#25143;<span class="_ _4"></span>&#20849;<span class="_ _2"></span>&#20139;<span class="_ _2"></span>&#19968;<span class="_ _2"></span>&#20010;<span class="_ _2"></span>&#25968;<span class="_ _2"></span>&#25454;<span class="_ _4"></span>&#25991;<span class="_ _0"></span>&#20214;<span class="_ _4"></span> <span class="_ _2"></span> <span class="_ _3"></span></span>D<span class="_ _0"></span><span class="ff1">&#65294;<span class="_ _2"></span><span class="fc1">&#22810;<span class="_ _4"></span>&#31181;<span class="_ _0"></span>&#24212;<span class="_ _4"></span>&#29992;<span class="_ _2"></span>&#12289;<span class="_ _2"></span>&#22810;<span class="_ _2"></span>&#31181;<span class="_ _2"></span>&#35821;<span class="_ _2"></span>&#35328;<span class="_ _4"></span>&#12289;<span class="_ _2"></span>&#22810;<span class="_ _2"></span>&#20010;<span class="_ _2"></span>&#29992;<span class="_ _2"></span>&#25143;<span class="_ _2"></span>&#30456;<span class="_ _4"></span>&#20114;<span class="_ _0"></span>&#35206;<span class="_ _4"></span>&#30422;<span class="_ _2"></span>&#22320;<span class="_ _2"></span>&#20351;<span class="_ _2"></span>&#29992;<span class="_ _2"></span>&#25968;<span class="_ _2"></span>&#25454;<span class="_ _4"></span>&#38598;<span class="_ _2"></span>&#21512;</span></span></div><div class="t m0 x3 h3 y1e ff1 fs0 fc0 sc1 ls0 ws0">&#31572;&#26696;&#65306;<span class="ff2">D</span></div><div class="t m0 x3 h3 y1f ff2 fs0 fc0 sc1 ls0 ws0">8.<span class="ff1">&#25454;&#24211;&#31995;&#32479;&#30340;&#26680;&#24515;&#26159; &#12290;</span></div><div class="t m0 x3 h3 y20 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="_ _0"></span><span class="ff1">&#65294;&#25968;&#25454;&#24211; <span class="_ _0"></span> </span>B<span class="_ _0"></span><span class="ff1">&#65294;<span class="fc1">&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;<span class="_ _0"></span>&#32479;</span> <span class="_ _0"></span> </span>C<span class="ff1">&#65294;&#25968;<span class="_ _0"></span>&#25454;&#27169;&#22411; <span class="_ _0"></span> </span>D<span class="ff1">&#65294;&#36719;&#20214;&#24037;&#20855;<span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> &#31572;</span></div><div class="t m0 x3 h3 y21 ff1 fs0 fc0 sc1 ls0 ws0">&#26696;&#65306;<span class="ff2">B</span></div><div class="t m0 x3 h3 y22 ff2 fs0 fc0 sc1 ls0 ws0">9. <span class="ff1">&#19979;&#36848;&#20851;&#20110;&#25968;&#25454;&#24211;&#31995;&#32479;&#30340;&#27491;&#30830;&#21465;&#36848;&#26159; &#12290;</span></div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div> </body> </html>
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