数据库习题试卷

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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/626da9f440256a40ce6554b2/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/626da9f440256a40ce6554b2/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 x2 h3 y4 ff1 fs0 fc0 sc1 ls0 ws0">&#19968;&#36873;&#25321;&#39064;&#65306;</div><div class="t m0 x2 h3 y5 ff2 fs0 fc0 sc1 ls0 ws0">1<span class="_ _0"></span><span class="ff1">&#65294;<span class="_ _0"></span>&#22312;<span class="_ _0"></span>&#25968;<span class="_ _0"></span>&#25454;<span class="_ _0"></span>&#31649;<span class="_ _0"></span>&#29702;<span class="_ _0"></span>&#25216;<span class="_ _0"></span>&#26415;<span class="_ _0"></span>&#30340;<span class="_ _0"></span>&#21457;<span class="_ _0"></span>&#23637;<span class="_ _0"></span>&#36807;<span class="_ _0"></span>&#31243;<span class="_ _0"></span>&#20013;<span class="_ _0"></span>&#65292;<span class="_ _0"></span>&#32463;<span class="_ _0"></span>&#21382;<span class="_ _0"></span>&#20102;<span class="_ _0"></span>&#20154;<span class="_ _0"></span>&#24037;<span class="_ _0"></span>&#31649;<span class="_ _1"></span>&#29702;<span class="_ _0"></span>&#38454;<span class="_ _0"></span>&#27573;<span class="_ _0"></span>&#12289;<span class="_ _0"></span>&#25991;<span class="_ _0"></span>&#20214;<span class="_ _0"></span>&#31995;<span class="_ _0"></span>&#32479;<span class="_ _0"></span>&#38454;<span class="_ _0"></span>&#27573;<span class="_ _0"></span>&#21644;<span class="_ _0"></span>&#25968;<span class="_ _0"></span>&#25454;<span class="_ _0"></span>&#24211;<span class="_ _0"></span>&#31995;<span class="_ _0"></span>&#32479;<span class="_ _0"></span>&#38454;<span class="_ _0"></span>&#27573;<span class="_ _0"></span>&#12290;<span class="_ _0"></span>&#22312;<span class="_ _0"></span>&#36825;<span class="_ _1"></span>&#20960;<span class="_ _0"></span>&#20010;<span class="_ _0"></span>&#38454;<span class="_ _0"></span>&#27573;<span class="_ _0"></span>&#20013;<span class="_ _0"></span>&#65292;<span class="_ _2"> </span><span class="fc1">&#25968;<span class="_ _0"></span>&#25454;<span class="_ _0"></span>&#29420;<span class="_ _0"></span>&#31435;<span class="_ _0"></span>&#24615;<span class="_ _0"></span>&#26368;<span class="_ _0"></span>&#39640;<span class="_ _0"></span>&#30340;<span class="_ _0"></span>&#26159;</span></span></div><div class="t m0 x2 h3 y6 ff1 fs0 fc1 sc1 ls0 ws0">&#38454;&#27573;&#12290; <span class="ff2">A</span>&#65294;&#25968;&#25454;&#24211;&#31995;&#32479;<span class="fc0"> <span class="ff2">B</span>&#65294;&#25991;&#20214;&#31995;&#32479; <span class="ff2">C</span>&#65294;&#20154;&#24037;&#31649;&#29702; <span class="ff2">D</span>&#65294;&#25968;&#25454;&#39033;&#31649;&#29702; &#31572;&#26696;&#65306;<span class="_ _0"></span><span class="ff2">A</span></span></div><div class="t m0 x2 h3 y7 ff2 fs0 fc0 sc1 ls0 ws0">2<span class="ff1">&#65294;&#25968;&#25454;&#24211;&#30340;&#27010;&#24565;&#27169;&#22411;&#29420;&#31435;&#20110; &#12290;</span><span class="fc1">A<span class="ff1">&#65294;&#20855;&#20307;&#30340;&#26426;&#22120;&#21644;<span class="_ _3"> </span></span>DBMS </span> B<span class="ff1">&#65294;</span>E-R<span class="_ _3"> </span><span class="ff1">&#22270; </span>C<span class="ff1">&#65294;&#20449;&#24687;&#19990;&#30028; </span>D<span class="ff1">&#65294;&#29616;&#23454;&#19990;&#30028; &#31572;&#26696;&#65306;</span>A</div><div class="t m0 x2 h3 y8 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 x2 h3 y9 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;</span>(1)<span class="ff1">&#25968;&#25454;&#21487;&#20197;&#20849;&#20139;</span>(<span class="ff1">&#25110;&#25968;&#25454;&#32467;&#26500;&#21270;</span>) (2)<span class="ff1">&#25968;&#25454;&#29420;&#31435;&#24615; </span>(3)<span class="ff1">&#25968;&#25454;&#20887;&#20313;&#22823;&#65292;&#26131;&#31227;&#26893; </span>(4)<span class="ff1">&#32479;&#19968;&#31649;&#29702;&#21644;&#25511;&#21046;</span></div><div class="t m0 x2 h3 ya ff2 fs0 fc0 sc1 ls0 ws0"> B<span class="ff1">&#65294;</span><span class="fc1">(1)<span class="ff1">&#25968;&#25454;&#21487;&#20197;&#20849;&#20139;</span>(<span class="ff1">&#25110;&#25968;&#25454;&#32467;&#26500;&#21270;</span>) (2)<span class="ff1">&#25968;&#25454;&#29420;&#31435;&#24615; </span>(3)<span class="ff1">&#25968;&#25454;&#20887;&#20313;&#23567;&#65292;&#26131;&#25193;&#20805; </span>(4)<span class="ff1">&#32479;&#19968;&#31649;&#29702;&#21644;&#25511;&#21046;</span></span></div><div class="t m0 x2 h3 yb ff2 fs0 fc0 sc1 ls0 ws0"> C<span class="ff1">&#65294;</span>(1)<span class="ff1">&#25968;&#25454;&#21487;&#20197;&#20849;&#20139;</span>(<span class="ff1">&#25110;&#25968;&#25454;&#32467;&#26500;&#21270;</span>) (2)<span class="ff1">&#25968;&#25454;&#20114;&#25442;&#24615; </span>(3)<span class="ff1">&#25968;&#25454;&#20887;&#20313;&#23567;&#65292;&#26131;&#25193;&#20805; </span>(4)<span class="ff1">&#32479;&#19968;&#31649;&#29702;&#21644;&#25511;&#21046;</span></div><div class="t m0 x2 h3 yc ff2 fs0 fc0 sc1 ls0 ws0"> D<span class="ff1">&#65294;</span>(1)<span class="ff1">&#25968;&#25454;&#38750;&#32467;&#26500;&#21270; </span>(2)<span class="ff1">&#25968;&#25454;&#29420;&#31435;&#24615; </span>(3)<span class="ff1">&#25968;&#25454;&#20887;&#20313;&#23567;&#65292;&#26131;&#25193;&#20805; <span class="_ _0"></span></span>(4)<span class="ff1">&#32479;&#19968;&#31649;&#29702;&#21644;&#25511;&#21046; &#31572;&#26696;&#65306;</span>B</div><div class="t m0 x2 h3 yd 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>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="ff1">&#65294;&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;&#32479;<span class="_ _3"> </span></span>D<span class="ff1">&#65294;&#25968;&#25454;&#32467;&#26500; &#31572;&#26696;&#65306;</span>B</div><div class="t m0 x2 h3 ye ff2 fs0 fc0 sc1 ls0 ws0">5<span class="ff1">&#65294;&#25968;&#25454;&#24211;&#20013;&#23384;&#20648;&#30340;&#26159; &#12290; </span>A<span class="ff1">&#65294;&#25968;&#25454; </span>B<span class="_ _0"></span><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 x2 h3 yf 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 x2 h3 y10 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="_ _3"> </span></span>DBMS<span class="_ _4"> </span><span class="ff1">&#30340;&#30456;&#20114;&#29420;&#31435;</span></div><div class="t m0 x2 h3 y11 ff2 fs0 fc0 sc1 ls0 ws0"> C<span class="ff1">&#65294;<span class="fc1">&#29992;&#25143;&#30340;&#24212;&#29992;&#31243;&#24207;&#19982;&#23384;&#20648;&#22312;&#30913;&#30424;&#19978;&#25968;&#25454;&#24211;&#20013;&#30340;&#25968;&#25454;&#26159;&#30456;&#20114;&#29420;&#31435;&#30340;</span> </span>.. D<span class="ff1">&#65294;&#24212;&#29992;&#31243;&#24207;&#19982;&#25968;&#25454;&#24211;&#20013;&#25968;&#25454;&#30340;&#36923;&#36753;&#32467;&#26500;&#30456;&#20114;&#29420;&#31435; &#31572;&#26696;&#65306;</span>C</div><div class="t m0 x2 h3 y12 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 x2 h3 y13 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 x2 h3 y14 ff2 fs0 fc0 sc1 ls0 ws0"> C<span class="ff1">&#65294;&#22810;&#20010;&#29992;&#25143;&#20849;&#20139;&#19968;&#20010;&#25968;&#25454;&#25991;&#20214; </span>D<span class="ff1">&#65294;<span class="fc1">&#22810;&#31181;&#24212;&#29992;&#12289;&#22810;&#31181;&#35821;&#35328;&#12289;&#22810;&#20010;&#29992;&#25143;&#30456;&#20114;&#35206;&#30422;&#22320;&#20351;&#29992;&#25968;&#25454;&#38598;&#21512;</span> &#31572;&#26696;&#65306;</span>D</div><div class="t m0 x2 h3 y15 ff2 fs0 fc0 sc1 ls0 ws0">8.<span class="ff1">&#25454;&#24211;&#31995;&#32479;&#30340;&#26680;&#24515;&#26159; &#12290;</span>A<span class="ff1">&#65294;&#25968;&#25454;&#24211;<span class="_ _4"> </span></span>B<span class="_ _0"></span><span class="ff1">&#65294;<span class="fc1">&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;&#32479;</span> </span>C<span class="ff1">&#65294;&#25968;&#25454;&#27169;&#22411; </span>D<span class="ff1">&#65294;&#36719;&#20214;&#24037;&#20855; &#31572;&#26696;&#65306;</span>B</div><div class="t m0 x2 h3 y16 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 class="t m0 x2 h3 y17 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;<span class="fc1">&#25968;&#25454;&#24211;&#31995;&#32479;&#20943;&#23569;&#20102;&#25968;&#25454;&#20887;&#20313;</span> </span>B<span class="ff1">&#65294;&#25968;&#25454;&#24211;&#31995;&#32479;&#36991;&#20813;&#20102;&#19968;&#20999;&#20887;&#20313; </span>C<span class="ff1">&#65294;&#25968;&#25454;&#24211;&#31995;&#32479;&#20013;&#25968;&#25454;&#30340;&#19968;&#33268;&#24615;&#26159;&#25351;&#25968;&#25454;&#31867;&#22411;&#19968;&#33268;</span></div><div class="t m0 x2 h3 y18 ff2 fs0 fc0 sc1 ls0 ws0"> D<span class="ff1">&#65294;&#25968;&#25454;&#24211;&#31995;&#32479;&#27604;&#25991;&#20214;&#31995;&#32479;&#33021;&#31649;&#29702;&#26356;&#22810;&#30340;&#25968;&#25454; &#31572;&#26696;&#65306;</span>A</div><div class="t m0 x2 h3 y19 ff2 fs0 fc0 sc1 ls0 ws0">10. <span class="ff1">&#25968;&#23558;&#25968;&#25454;&#24211;&#30340;&#32467;&#26500;&#21010;&#20998;&#25104;&#22810;&#20010;&#23618;&#27425;&#65292;&#26159;&#20026;&#20102;&#25552;&#39640;&#25968;&#25454;&#24211;&#30340; &#9312; &#21644; &#9313; &#12290;</span></div><div class="t m0 x2 h3 y1a ff2 fs0 fc0 sc1 ls0 ws0"> &#9312;A<span class="ff1">&#65294;&#25968;&#25454;&#29420;&#31435;&#24615; </span>B<span class="ff1">&#65294;<span class="fc1">&#36923;&#36753;&#29420;&#31435;&#24615;</span> </span>C<span class="ff1">&#65294;&#31649;&#29702;&#35268;&#33539;&#24615; </span>D<span class="ff1">&#65294;&#25968;&#25454;&#30340;&#20849;&#20139;</span></div><div class="t m0 x2 h3 y1b ff2 fs0 fc0 sc1 ls0 ws0"> &#9313;A<span class="ff1">&#65294;&#25968;&#25454;&#29420;&#31435;&#24615; </span>B<span class="ff1">&#65294;<span class="fc1">&#29289;&#29702;&#29420;&#31435;&#24615;</span> </span>C<span class="ff1">&#65294;&#36923;&#36753;&#29420;&#31435;&#24615; </span>D<span class="ff1">&#65294;&#31649;&#29702;&#35268;&#33539;&#24615; &#31572;&#26696;&#65306;&#9312;<span class="_ _3"> </span></span>B<span class="_ _0"></span> &#9313;B</div><div class="t m0 x2 h3 y1c ff2 fs0 fc0 sc1 ls0 ws0">11. <span class="ff1">&#25968;&#25454;&#24211;</span>(DB)<span class="ff1">&#12289;&#25968;&#25454;&#24211;&#31995;&#32479;</span>(DBS)<span class="ff1">&#21644;&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;&#32479;</span>(DBMS)<span class="ff1">&#19977;&#32773;&#20043;&#38388;&#30340;&#20851;&#31995;&#26159;&#31572;&#26696;&#65306;</span>A <span class="ff1">&#12290;</span></div><div class="t m0 x2 h3 y1d ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;</span><span class="fc1">DBS<span class="_ _4"> </span><span class="ff1">&#21253;&#25324;<span class="_ _4"> </span></span>DB<span class="_ _4"> </span><span class="ff1">&#21644;<span class="_ _4"> </span></span>DBMS<span class="_ _0"></span></span> B<span class="ff1">&#65294;</span>DDMS<span class="_ _4"> </span><span class="ff1">&#21253;&#25324;<span class="_ _3"> </span></span>DB<span class="_ _4"> </span><span class="ff1">&#21644;<span class="_ _4"> </span></span>DBS C<span class="ff1">&#65294;</span>DB<span class="_ _4"> </span><span class="ff1">&#21253;&#25324;<span class="_ _3"> </span></span>DB<span class="_ _5"></span>S<span class="_ _4"> </span><span class="ff1">&#21644;<span class="_ _4"> </span></span>DBMS <span class="_ _0"></span> D<span class="ff1">&#65294;</span>DBS<span class="_ _4"> </span><span class="ff1">&#23601;&#26159;<span class="_ _4"> </span></span>DB<span class="ff1">&#65292;&#20063;&#23601;&#26159;<span class="_ _4"> </span></span>DBMS</div><div class="t m0 x2 h3 y1e ff2 fs0 fc0 sc1 ls0 ws0">12. <span class="ff1">&#22312;&#25968;&#25454;&#24211;&#20013;&#65292;&#20135;&#29983;&#25968;&#25454;&#19981;&#19968;&#33268;&#30340;&#26681;&#26412;&#21407;&#22240;&#26159; &#12290;</span></div><div class="t m0 x2 h3 y1f ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#25968;&#25454;&#23384;&#20648;&#37327;&#22826;&#22823; </span>B<span class="ff1">&#65294;&#27809;&#26377;&#20005;&#26684;&#20445;&#25252;&#25968;&#25454; </span>C<span class="ff1">&#65294;&#26410;&#23545;&#25968;&#25454;&#36827;&#34892;&#23436;&#25972;&#24615;&#25511;&#21046; <span class="fc1"> <span class="ff2">D</span>&#65294;&#25968;&#25454;&#20887;&#20313; &#31572;&#26696;&#65306;<span class="ff2">D</span></span></span></div><div class="t m0 x2 h3 y20 ff2 fs0 fc0 sc1 ls0 ws0">13. <span class="ff1">&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;&#32479;</span>(DBMS)<span class="ff1">&#26159; </span>A<span class="ff1">&#65294;&#25968;&#23398;&#36719;&#20214;<span class="_ _4"> </span></span>B<span class="_ _0"></span><span class="ff1">&#65294;&#24212;&#29992;&#36719;&#20214; </span>C<span class="ff1">&#65294;&#35745;&#31639;&#26426;&#36741;&#21161;&#35774;&#35745; </span><span class="fc1">D<span class="ff1">&#65294;&#31995;&#32479;&#36719;&#20214; <span class="fc0"> &#31572;&#26696;&#65306;</span></span></span>D</div><div class="t m0 x2 h3 y21 ff2 fs0 fc0 sc1 ls0 ws0">14. <span class="ff1">&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;&#32479;</span>(DBMS)<span class="ff1">&#30340;&#20027;&#35201;&#21151;&#33021;&#26159; </span>B <span class="ff1">&#12290;</span>A<span class="ff1">&#65294;&#20462;&#25913;&#25968;&#25454;&#24211; </span>B<span class="ff1">&#65294;<span class="fc1">&#23450;&#20041;&#25968;&#25454;&#24211; </span> </span>C<span class="_ _0"></span><span class="ff1">&#65294;&#24212;&#29992;&#25968;&#25454;&#24211;<span class="_ _4"> </span></span>D<span class="ff1">&#65294;&#20445;&#25252;&#25968;&#25454;&#24211; </span></div><div class="t m0 x2 h3 y22 ff2 fs0 fc0 sc1 ls0 ws0">15. <span class="ff1">&#25968;&#25454;&#24211;&#31995;&#32479;&#30340;&#29305;&#28857;&#26159; &#12289;&#25968;&#25454;&#29420;&#31435;&#12289;&#20943;&#23569;&#25968;&#25454;&#20887;&#20313;&#12289;&#36991;&#20813;&#25968;&#25454;&#19981;&#19968;&#33268;&#21644;&#21152;&#24378;&#20102;&#25968;&#25454;&#20445;&#25252;&#12290;</span></div><div class="t m0 x2 h3 y23 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;<span class="fc1">&#25968;&#25454;&#20849;&#20139; </span> </span>B<span class="ff1">&#65294;&#25968;&#25454;&#23384;&#20648; </span>C<span class="ff1">&#65294;&#25968;&#25454;&#24212;&#29992; </span>D<span class="ff1">&#65294;&#25968;&#25454;&#20445;&#23494; &#31572;&#26696;&#65306;</span>A</div><div class="t m0 x2 h3 y24 ff2 fs0 fc0 sc1 ls0 ws0">16<span class="_ _4"> </span><span class="ff1">&#25454;&#24211;&#31995;&#32479;&#30340;&#26368;&#22823;&#29305;&#28857;&#26159; &#12290;</span></div><div class="t m0 x2 h3 y25 ff2 fs0 fc1 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#25968;&#25454;&#30340;&#19977;&#32423;&#25277;&#35937;&#21644;&#20108;&#32423;&#29420;&#31435;&#24615; <span class="fc0"> <span class="ff2">B</span>&#65294;&#25968;&#25454;&#20849;&#20139;&#24615; <span class="ff2">C</span>&#65294;&#25968;&#25454;&#30340;&#32467;&#26500;&#21270; <span class="_ _0"></span><span class="ff2">D</span>&#65294;&#25968;&#25454;&#29420;&#31435;&#24615; &#31572;&#26696;&#65306;<span class="ff2">A</span></span></span></div><div class="t m0 x2 h3 y26 ff2 fs0 fc0 sc1 ls0 ws0">17. <span class="ff1">&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;&#32479;&#33021;&#23454;&#29616;&#23545;&#25968;&#25454;&#24211;&#20013;&#25968;&#25454;&#30340;&#26597;&#35810;&#12289;&#25554;&#20837;&#12289;&#20462;&#25913;&#21644;&#21024;&#38500;&#31561;&#25805;&#20316;&#65292;&#36825;&#31181;&#21151;&#33021;&#31216;&#20026; &#12290;</span></div><div class="t m0 x2 h3 y27 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#25968;&#25454;&#23450;&#20041;&#21151;&#33021; </span>B<span class="ff1">&#65294;&#25968;&#25454;&#31649;&#29702;&#21151;&#33021; </span>C<span class="ff1">&#65294;<span class="fc1">&#25968;&#25454;&#25805;&#32437;&#21151;&#33021;</span> </span>D<span class="ff1">&#65294;&#25968;&#25454;&#25511;&#21046;&#21151;&#33021; &#31572;&#26696;&#65306;</span>C</div><div class="t m0 x2 h3 y28 ff2 fs0 fc0 sc1 ls0 ws0">18. <span class="ff1">&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;&#32479;&#26159; &#12290;</span></div><div class="t m0 x2 h3 y29 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#25805;&#20316;&#31995;&#32479;&#30340;&#19968;&#37096;&#20998; </span>B<span class="ff1">&#65294;<span class="fc1">&#22312;&#25805;&#20316;&#31995;&#32479;&#25903;&#25345;&#19979;&#30340;&#31995;&#32479;&#36719;&#20214;</span> </span>C<span class="ff1">&#65294;&#19968;&#31181;&#32534;&#35793;&#31243;&#24207; </span>D<span class="ff1">&#65294;&#19968;&#31181;&#25805;&#20316;&#31995;&#32479; &#31572;&#26696;&#65306;<span class="_ _0"></span></span>B</div><div class="t m0 x2 h3 y2a ff2 fs0 fc0 sc1 ls0 ws0">19.<span class="ff1">&#25454;&#24211;&#30340;&#19977;&#32423;&#27169;&#24335;&#32467;&#26500;&#20013;&#65292;<span class="fc1">&#25551;&#36848;&#25968;&#25454;&#24211;&#20013;&#20840;&#20307;&#25968;&#25454;&#30340;&#20840;&#23616;&#36923;&#36753;&#32467;&#26500;&#21644;&#29305;&#24449;&#30340;&#26159;</span>&#65288;&#65289;</span></div><div class="t m0 x2 h3 y2b ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#22806;&#27169;&#24335; </span>B<span class="ff1">&#65294;&#20869;&#27169;&#24335; </span>C<span class="ff1">&#65294;&#23384;&#20648;&#27169;&#24335; </span>D<span class="ff1 fc1">&#65294;&#27169;&#24335; <span class="fc0"> &#31572;&#26696;&#65306;<span class="_ _0"></span></span></span>D</div><div class="t m0 x2 h3 y2c ff2 fs0 fc1 sc1 ls0 ws0">20<span class="_ _4"> </span><span class="ff1">&#25454;&#24211;&#31995;&#32479;&#30340;&#25968;&#25454;&#29420;&#31435;&#24615;&#26159;&#25351; <span class="_ _6"></span> <span class="_ _7"> </span> <span class="ff2">B <span class="_ _8"></span><span class="ff1"> <span class="_ _9"> </span> &#12290; </span></span></span></div><div class="t m0 x2 h3 y2d ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#19981;&#20250;&#22240;&#20026;&#25968;&#25454;&#30340;&#21464;&#21270;&#32780;&#24433;&#21709;&#24212;&#29992;&#31243;&#24207; </span><span class="fc1">B<span class="ff1">&#65294;&#19981;&#20250;&#22240;&#20026;&#31995;&#32479;&#25968;&#25454;&#23384;&#20648;&#32467;&#26500;&#19982;&#25968;&#25454;&#36923;&#36753;&#32467;&#26500;&#30340;&#21464;&#21270;&#32780;&#24433;&#21709;&#24212;&#29992;&#31243;&#24207;</span></span></div><div class="t m0 x2 h3 y2e ff2 fs0 fc0 sc1 ls0 ws0"> C<span class="ff1">&#65294;&#19981;&#20250;&#22240;&#20026;&#23384;&#20648;&#31574;&#30053;&#30340;&#21464;&#21270;&#32780;&#24433;&#21709;&#23384;&#20648;&#32467;&#26500; </span>D<span class="ff1">&#65294;&#19981;&#20250;&#22240;&#20026;&#26576;&#20123;&#23384;&#20648;&#32467;&#26500;&#30340;&#21464;&#21270;&#32780;&#24433;&#21709;&#20854;&#20182;&#30340;&#23384;&#20648;&#32467;&#26500; &#31572;&#26696;&#65306;</span>B</div><div class="t m0 x2 h3 y2f ff2 fs0 fc0 sc1 ls0 ws0">21.<span class="ff1">&#20449;&#24687;&#19990;&#30028;&#20013;&#30340;&#26415;&#35821;&#65292;&#19982;&#20043;&#23545;&#24212;&#30340;&#25968;&#25454;&#24211;&#26415;&#35821;&#20026; </span>A<span class="ff1">&#65294;&#25991;&#20214; </span>B<span class="ff1">&#65294;&#25968;&#25454;&#24211; </span>C<span class="ff1">&#65294;&#23383;&#27573; <span class="fc1"> <span class="ff2">D<span class="_ _0"></span></span>&#65294;&#35760;&#24405; </span> &#31572;&#26696;&#65306;</span>D</div><div class="t m0 x2 h3 y30 ff2 fs0 fc0 sc1 ls0 ws0">22<span class="_ _4"> </span><span class="ff1">&#27425;&#22411;&#12289;&#32593;&#29366;&#22411;&#21644;&#20851;&#31995;&#22411;&#25968;&#25454;&#24211;&#21010;&#20998;&#21407;&#21017;&#26159; &#12290;</span></div><div class="t m0 x2 h3 y31 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#35760;&#24405;&#38271;&#24230; </span>B<span class="ff1">&#65294;&#25991;&#20214;&#30340;&#22823;&#23567; </span>C<span class="ff1">&#65294;&#32852;&#31995;&#30340;&#22797;&#26434;&#31243;&#24230; </span>D<span class="ff1">&#65294;<span class="fc1">&#25968;&#25454;&#20043;&#38388;&#30340;&#32852;&#31995; </span> &#31572;&#26696;&#65306;</span>D</div><div class="t m0 x2 h3 y32 ff2 fs0 fc0 sc1 ls0 ws0">23.<span class="ff1">&#20256;&#32479;&#30340;&#25968;&#25454;&#27169;&#22411;&#20998;&#31867;&#65292;&#25968;&#25454;&#24211;&#31995;&#32479;&#21487;&#20197;&#20998;&#20026;&#19977;&#31181;&#31867;&#22411; &#12290;</span></div><div class="t m0 x2 h3 y33 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#22823;&#22411;&#12289;&#20013;&#22411;&#21644;&#23567;&#22411; </span>B<span class="ff1">&#65294;&#35199;&#25991;&#12289;&#20013;&#25991;&#21644;&#20860;&#23481; </span>C<span class="ff1">&#65294;<span class="fc1">&#23618;&#27425;&#12289;&#32593;&#29366;&#21644;&#20851;&#31995; </span> </span>D<span class="ff1">&#65294;&#25968;&#25454;&#12289;&#22270;<span class="ff3">&#24418;</span>&#21644;&#22810;<span class="ff3">&#23186;</span>&#20307; &#31572;&#26696;&#65306;</span>C</div><div class="t m0 x2 h3 y34 ff2 fs0 fc0 sc1 ls0 ws0">24. <span class="ff1">&#23618;&#27425;&#27169;&#22411;<span class="fc1">&#19981;&#33021;</span><span class="ff3">&#30452;&#25509;&#34920;&#31034;</span> </span>A<span class="ff1">&#65294; </span>1 <span class="ff1">&#65306;</span>1<span class="_ _4"> </span><span class="ff1">&#20851;&#31995; </span>B<span class="_ _0"></span><span class="ff1">&#65294;</span>1 <span class="ff1">&#65306;</span>m<span class="_ _4"> </span><span class="ff1">&#20851;&#31995; </span>C<span class="ff1">&#65294;<span class="fc1"> <span class="ff2">m </span>&#65306;<span class="ff2">n<span class="_ _3"> </span></span>&#20851;&#31995; </span> </span>D<span class="ff1">&#65294;</span>1 <span class="ff1">&#65306;</span>1<span class="_ _4"> </span><span class="ff1">&#21644;<span class="_ _3"> </span></span>1 <span class="ff1">&#65306;</span>m<span class="_ _4"> </span><span class="ff1">&#20851;&#31995; &#31572;&#26696;&#65306;</span>C</div><div class="t m0 x2 h3 y35 ff2 fs0 fc0 sc1 ls0 ws0">25. <span class="ff1">&#25968;&#25454;&#24211;&#25216;&#26415;&#30340;<span class="ff3">&#22880;</span>&#22522;&#20154;&#20043;&#19968;<span class="_ _4"> </span></span><span class="fc1">E.F<span class="ff1">&#65294;</span>Codd<span class="_ _4"> </span></span><span class="ff3">&#20174;<span class="_ _3"> </span></span>1970<span class="_ _4"> </span><span class="ff3">&#24180;&#36215;<span class="ff1">&#21457;</span>&#34920;<span class="ff1">&#36807;&#22810;</span>&#31687;<span class="ff1">&#35770;&#25991;&#65292;&#20027;&#35201;&#35770;&#36848;&#30340;&#26159; &#12290;</span></span></div><div class="t m0 x2 h3 y36 ff2 fs0 fc0 sc1 ls0 ws0"> A<span class="ff1">&#65294;&#23618;&#27425;&#25968;&#25454;&#27169;&#22411; </span>B<span class="ff1">&#65294;&#32593;&#29366;&#25968;&#25454;&#27169;&#22411; </span>C<span class="ff1">&#65294;<span class="fc1">&#20851;&#31995;&#25968;&#25454;&#27169;&#22411;</span> </span>D<span class="ff1">&#65294;<span class="ff3">&#38754;&#21521;</span>&#23545;&#35937;&#25968;&#25454;&#27169;&#22411; &#31572;&#26696;&#65306;<span class="_ _0"></span></span>C</div><div class="t m0 x2 h3 y37 ff1 fs0 fc0 sc1 ls0 ws0">&#20108;&#12289;<span class="ff3">&#22635;&#31354;</span>&#39064;</div><div class="t m0 x2 h3 y38 ff2 fs0 fc0 sc1 ls0 ws0">1. <span class="ff1">&#25968;&#25454;&#31649;&#29702;&#25216;&#26415;&#32463;&#21382;&#20102; &#20154;&#24037;&#31649;&#29702; &#12289; &#25991;&#20214;&#31995;&#32479; &#21644; &#25968;&#25454;&#24211;&#31995;&#32479; &#19977;&#20010;&#38454;&#27573;&#12290; &#31572;&#26696;&#65306;&#9312;&#20154;&#24037;&#31649;&#29702; &#9313;&#25991;&#20214;&#31995;&#32479; &#9313;&#25968;&#25454;&#24211;&#31995;&#32479;</span></div><div class="t m0 x2 h3 y39 ff2 fs0 fc0 sc1 ls0 ws0">2. <span class="ff1 fc1">&#25968;&#25454;&#24211;&#26159;&#38271;<span class="ff3">&#26399;</span>&#23384;&#20648;&#22312;&#35745;&#31639;&#26426;&#20869;&#12289;&#26377; <span class="ff3">&#32452;&#32455;</span>&#30340;&#12289;&#21487;&#20849;&#20139;&#30340;&#25968;&#25454;&#38598;&#21512;<span class="fc0">&#12290; &#31572;&#26696;&#65306;&#9312;<span class="ff3">&#32452;&#32455;</span> &#9313;&#20849;&#20139;</span></span></div><div class="t m0 x2 h3 y3a ff2 fs0 fc0 sc1 ls0 ws0">3<span class="ff1">&#65294;</span><span class="fc1">DBMS<span class="_ _4"> </span><span class="ff1">&#26159;&#25351; <span class="ff3">&#23427;</span>&#26159;<span class="ff3">&#20301;</span>&#20110; &#29992;&#25143; &#21644; <span class="ff3">&#9314;</span> &#20043;&#38388;&#30340;&#19968;&#23618;&#31649;&#29702;&#36719;&#20214;<span class="fc0">&#12290; &#31572;&#26696;&#65306;&#9312;&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;&#32479; &#9313;&#29992;&#25143; <span class="_ _0"></span><span class="ff3">&#9314;</span>&#25805;&#20316;&#31995;&#32479;</span></span></span></div><div class="t m0 x2 h3 y3b ff2 fs0 fc0 sc1 ls0 ws0">4. <span class="ff1">&#25968;&#25454;&#24211;&#31649;&#29702;&#31995;&#32479;&#30340;<span class="fc1">&#20027;&#35201;&#21151;&#33021;</span>&#26377;<span class="fc1">&#25968;&#25454;&#23450;&#20041;&#21151;&#33021; </span> &#12289;<span class="fc1">&#25968;&#25454;&#25805;&#32437;&#21151;&#33021; </span>&#12289;<span class="fc1">&#25968;&#25454;&#24211;&#30340;<span class="ff3">&#36816;</span>&#34892;&#31649;&#29702;</span>&#21644;<span class="fc1">&#25968;&#25454;&#24211;&#30340;<span class="ff3">&#24314;</span>&#31435;&#20197;&#21450;<span class="ff3">&#32500;</span>&#25252;</span>&#31561;<span class="_ _4"> </span></span>4<span class="_ _3"> </span><span class="ff1">&#20010;<span class="ff3">&#26041;&#38754;</span>&#12290;</span></div><div class="t m0 x3 h3 y3c ff1 fs0 fc0 sc1 ls0 ws0">&#31572;&#26696;&#65306;&#9312;&#25968;&#25454;&#23450;&#20041;&#21151;&#33021; &#9313;&#25968;&#25454;&#25805;&#32437;&#21151;&#33021;</div><div class="t m0 x2 h3 y3d ff2 fs0 fc0 sc1 ls0 ws0">5. <span class="ff1 fc1">&#25968;&#25454;&#29420;&#31435;&#24615;</span><span class="ff3">&#21448;<span class="ff1">&#21487;&#20998;&#20026;<span class="fc1">&#36923;&#36753;&#25968;&#25454;&#29420;&#31435;&#24615;</span> &#21644; <span class="fc1">&#29289;&#29702;&#25968;&#25454;&#29420;&#31435;&#24615;</span>&#12290; &#31572;&#26696;&#65306;&#9312;&#36923;&#36753;&#25968;&#25454;&#29420;&#31435;&#24615; &#9313;&#29289;&#29702;&#25968;&#25454;&#29420;&#31435;&#24615;</span></span></div><div class="t m0 x2 h3 y3e ff2 fs0 fc0 sc1 ls0 ws0">6. <span class="ff3">&#24403;<span class="ff1">&#25968;&#25454;&#30340;<span class="fc1">&#29289;&#29702;&#23384;&#20648;&#25913;&#21464;</span>&#20102;&#65292;<span class="fc1">&#24212;&#29992;&#31243;&#24207;&#19981;&#21464;</span>&#65292;&#32780;</span>&#30001;<span class="_ _4"> </span></span>DBMS<span class="_ _4"> </span><span class="ff3">&#22788;<span class="ff1">&#29702;&#36825;&#31181;&#25913;&#21464;&#65292;&#36825;&#26159;&#25351;&#25968;&#25454;&#30340; <span class="_ _a"></span> <span class="_ _a"></span> <span class="fc1">&#29289;&#29702;&#29420;&#31435;&#24615; <span class="_ _b"></span> <span class="_ _c"> </span> <span class="fc0"> <span class="_ _d"></span> <span class="_"> </span> &#12290; &#31572;&#26696;&#65306;&#29289;&#29702;&#29420;&#31435;&#24615;</span></span></span></span></div><div class="t m0 x2 h3 y3f ff2 fs0 fc0 sc1 ls0 ws0">7. <span class="ff1 fc1">&#25968;&#25454;&#27169;&#22411;<span class="fc0">&#26159;<span class="ff3">&#30001;</span></span>&#25968;&#25454;&#32467;&#26500; &#12289;&#25968;&#25454;&#25805;&#20316; &#21644;&#23436;&#25972;&#24615;<span class="ff3">&#32422;&#26463;</span> &#19977;&#37096;&#20998;<span class="ff3">&#32452;</span>&#25104;<span class="fc0">&#30340;&#12290; &#31572;&#26696;&#65306;&#9312;&#25968;&#25454;&#32467;&#26500; &#9313;&#25968;&#25454;&#25805;&#20316; <span class="ff3">&#9314;</span>&#23436;&#25972;&#24615;<span class="ff3">&#32422;&#26463;</span></span></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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