邢唷>? CE?B欹'` 餜 bjbjD菵2(&&MFFFFFFFD8(, =4.`````???????$k5h?\?!F?FF``4?l&l&l&F`F`?l&?l&l&,2hFFD3`T @讬塝2!?l3D 40=4?/8?/8 D3/8FD3(l&??V&=4  Z4"FFFFFF  0penc揯烻t 0eQf[諎R諎 Y諎 'Y瞺 N0諎魦f 耂YePg 0penc揯鹼邁Ye z,{3Hr 0 絜/OPN0N漑穅0jlkS 貧I{Ye瞼鶴Hr>y 2 槝媁蔛Rpe詋婳 愰b槝 20% kXzz槝 20% T蛬銐蕬 15% {T{槝 45% 孨0諎匭筟 ,{1鄗penc揯俰簨 DB0DBMS孴DBS剉歔IN penctb/g剉裇U\6柕k 篘錧t6柕k0噀鯪鹼邁6柕k0penc揯鹼邁6柕k孴貧penc揯b/g6柕kI{T6柕k剉yr筽0 1.3 penc蟘饛 俰鮛緥0;悜従嫛媽Tirt緥I{T6柕k-Npenc蟘饛剉/g韹 俰鮛緥-N瀃SO魰孨CQT鹼剉蟘饛1:1 1:N M:N 0 1.4 penc!j媁 penc!j媁剉歔IN $N{|penc!j媁 ;悜?j媁剉b__歔IN ER!j媁 B\!k!j媁0Q秗!j媁0sQ鹼!j媁孴bT鵞a?j媁剉penc觺刧錘蔛T鹼剉瀃皊筫_0 1.5 DB剉SO鹼觺刧 N觺刧 $N f螾 $Npenc靣藌'` SO鹼觺刧T*NB\!k-N皨U_剉T鹼0 1.6 DBMS DBMS剉錧\O!j_0;N亯烺齹孴!jWW膥b0 1.7 DBS DBS剉膥b DBA DBS剉hQ@\觺刧 DBS觺刧剉R{|0 ,{2鄗 sQ鹼!j媁孴sQ鹼袕梴t簨 2.1sQ鹼!j媁剉鶺,g俰鮛 sQ鹼!j媁 sQ.x;N.晫TY. sQ鹼剉歔IN孴'`( N{|孾te'`膲R ER!j媁0RsQ鹼!j媁剉l廱c膲R 菑 z'`韹N^椙 z'`韹0 2.2 sQ鹼鉔pe 擭*N鶺,g蚫\O 踁*N膥T蚫\O N*NibEQ蚫\O0 2.3 sQ鹼o梴 CQ膥sQ鹼o梴孴遅sQ鹼o梴剉烻P[lQ_0lQ_剉歔IN0sQ鹼o梴剉塠hQ'`孴I{鱊'`0 2.4 sQ鹼鉔peh埦_剉OS sQ鹼鉔peh埦_剉I{鱊蔛I{鱊l廱c膲R /TS_OS梴誰0 ,{3鄗sQ鹼penc揯韹奡QL 3.1 SQL剉SO鹼觺刧 3.2 SQL剉penc歔IN 3.3 SQL剉penc錱鈰 3.4 SQL剉penc鬴癳 3.5 茐㑇剉歔IN孴蚫\O ,{4鄗sQ鹼penc揯剉剉膲S緥 4.1 sQ鹼!j_剉緥顣槝 sQ鹼!j_剉桻YO孴_8^顣槝 4.2 齉pe漁V FD剉歔IN0;悜弔叺m0頃S0╟t膲R0NsQ.x剉T鹼s^酫剉FD^\'`茤 剉頃S╟t膲R剉cknx'`孴孾Y'`FD茤剉I{鱊g\漁V嵠0 4.3 sQ鹼!j_剉R銐yr'` 鄀_cR銐剉歔IN0'`(0Km諎軴c漁V嵠杽vR銐0 4.4 sQ鹼!j_剉_ 1NF 2NF 3NF BCNF0R銐b2NF03NF!j_茤剉梴誰0 ,{5鄗penc揯剉緥孴ER!j媁 5.1 penc揯緥俰饛 DBSuX[g蔛vQ7*N6柕k剉鸑孴錧 &(4  $ & l  ( \ ^ | <Th <T:pLb8 N 麋鬓髯彝埔滓降易ㄒ耶桩桩桩桩桩jhcUUh h\乷(hOJQJhOJQJo( h?h? h?o( ho( h5乷(hc5丆Jo(h5丆JOJQJ\乤Jo(h5丆Jo(?(6@  : R * < $ 8 b 劋`劋WD` & F & Fgd? & F & F $[$\$a$ b t n ( ^ | <Vh <劋WD`劋 剉?VDWD?^剉`?劋VD^劋勔VDd^勔<T:p&N\$@ 凔劋UD]凔`劋凔UD]凔劋`劋勔VDd^勔劋VD^劋\O DBD菑 z剉搹eQ孴搹鶴0 5.2 penc揯緥剉hQ菑 z 俰鮛緥剉蛻亯'`0;N亯ek0;悜従嫛?柕k剉;N亯ek0 5.3 ER!j媁 ER!j媁剉鶺,gCQ } ^\'`剉R{| T鹼剉CQpe0迯愅0鶺pe0菓(uER筫誰剉俰鮛緥ek0 5.4 ER!j媁0RsQ鹼!j媁剉l廱c ,{7鄗 鹼邁瀃皊b/g 7.1 鹼邁顅U_ 鹼邁顅U_蔛vQ孴DBMSTP[鹼邁剉T鹼0 7.2 婲 歔IN0COMMIT孴ROLLBACK剉韹IN 婲剉ACID'`( 婲剉秗`豐翉㑇0 7.3 penc揯剉b` Y 歔IN0鶺,g烻R孴瀃皊筫誰 Ee湒剉{|媁 纇錱筽b/g REDO孴UNDO蚫\O 袕L埌婾_OHQ烻R0 7.4 penc揯剉v^裇6R v^裇蚫\O&^eg剉顣槝 X0PXOS畫0PXCOS畫 S0PSOS畫0PSCOS畫 ;m0檣k孴{k v^裇對^ 2NL對^ v^裇對^剉颯2NLS $N祂\曊l SQL-N婲剉X[諷!j_孴敄粂+R0 7.5 penc揯剉孾te'` 孾te'`P[鹼邁剉烺齹 孾te'`膲R剉膥b0SQL-N剉 N'Y{|孾te'`_g SQL3-N剉鎵裇hVb/g0塠hQ'`剉歔IN0+R CgP SQL-N剉塠hQ'`:g6R 郠蛓8^(u剉塠hQ'`猚絜 陙6q痵僗剉塠hQ'`0 7.6 penc揯剉b` Y 鶺,g烻R0瀃皊筫誰0纇錱筽b/g ,{8鄗鵞a宲enc揯鹼邁 8.1 鵞a孴鹼㑇 8.2bT鵞a宲enc{|媁鹼邁 8.3 ORDB剉歔IN韹 8.4ORDB剉錱鈰 8.5 OODBS剉俰饛 ,{9鄗R^_penc揯鹼邁 9.1 茤-N_孴R^_梴 9.2 7b:g/ ghV鹼邁 9.3R^_penc揯鹼邁剉俰饛 9.4R^_pencX[≒ 9.5R^_penc揯剉SO鹼觺刧 9.6R^_penc剉錱鈰 ,{10鄗-N魰鯪b/g 10.1 -N魰鯪 歔IN蔛\O(u 10.2 ODBC觺刧 10.3 ODBC鉙 10.4 ODBC剉&{T'`+R ,{11鄗penc揯NWWW 11.1 WWWNpenc揯 11.2 ASP0ASP.NET0JSPI{b/g ,{12鄗XMLb/g 12.1 XML俰饛 12.2 XML錱鈰韹 12.3 鶺嶯sQ鹼penc揯剉XMLYt     (D`v4Lbt 8 N d ~   h\乷(jhcUhc  &dPgdc01?2P皞. 捌A!"#悹$悹%癝班 惄N@?N ck噀 $1$a$$CJKHPJ_HaJmH nHsH tH$A?$ 貫祂=刉[SOFi@?F nf恏圏h :V 44 la k@? 鄀Rh 8R@8 ck噀噀,g)蹚 2劋WD`劋N@N cu w'$ 9r &dG$Pa$CJaJ< @< cu$ 9r G$a$CJaJg( "& "& "&Bg   HS]gp|}bo7@V_+4Yx 2;gx u*5BO]kz!,9L[_hr Tr r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r  r r  r r r r r r r r r r r r r r r r r r r r r r r r r r r r r r jr j HS]gp|}bo7@V_+4Yx 2;gx u*5BO]kz!,9LMOPRSUVXYZ[\]^_`abcdeh00 0 00 0 0 0 0000 0 00000000000000000000000000000000000000000000000000000000000000000☉00-☉00-☉00-☉00-☉00-☉00-☉00-☉00-☉00-☉00-0☉00-☉00-☉00-0☉00☉00☉00☉00☉00☉00  b <  餈 @饞 ??  養 S  ?餒??  @GKRSV]`ps}  7inp6@UZ^_*6RTXYjlw1=Zmwxyz|} $%'),/2357:=cz $)14BCDNS\adejny} )+48>FIKMh GHRS\]fgop{}abnp67?@UV^_*+34XYwx 12:;fgwx  tu )*45ABNO\]jkyz !+,89KMh::HSgo}+32:MhMheI"陼堸橾鱌??PY州~Qhj拫?攞Ss??刣凮d^刣`凮黲(,{鄗匊刓^匊`刓)劅刓^劅`刓.凜刓C^凜`刓.勭 刓 ^勭 `刓)剫 刓 ^剫 `刓.? 刓/ ^? `刓.動刓^動`刓)剋刓w^剋`刓.刪剺h^刪`剺䁖( 凥刓H^凥`刓﨩JQJo(l勳刓^勳`刓.剱刓^剱`刓.?刓4^?`刓)勜 刓 ^勜 `刓.剕 刓| ^剕 `刓. 刓 ^ `刓)勀刓^勀`刓.刣凮d^刣`凮黲(,{鄗凥刓H^凥`刓)勳刓^勳`刓.剱刓^剱`刓.?刓4^?`刓)勜 刓 ^勜 `刓.剕 刓| ^剕 `刓. 刓 ^ `刓)勀刓^勀`刓.刪剺h^刪`剺䁖(刪剺h^刪`剺䁖(.勑?^勑`?齩(..勑?^勑`?齩(... ?勅8^?`勅鹢( .... ?勅8^?`勅鹢( ..... ?勅8^?`勅鹢( ...... 劆刞^劆`刞鷒(....... 劆刞^劆`刞鷒(........ 凥刓H^凥`刓﨩JQJo(l 勳刓^勳`刓﨩JQJo(n 剱刓^剱`刓﨩JQJo(u ?刓4^?`刓﨩JQJo(l 勜 刓 ^勜 `刓﨩JQJo(n 剕 刓| ^剕 `刓﨩JQJo(u  刓 ^ `刓﨩JQJo(l 勀刓^勀`刓﨩JQJo(n 刪刓h^刪`刓﨩JQJo(u橾鱌攞SshjeI"PY玖        銷嘣        迴8                 ?`?c7*xh@$椭g@@UnknownG噝 Times New Roman5Symbol3& 噝 Arial;媅SOSimSun;Wingdings h齐鍲齐鍲7 7 !-!),.:;?]}    & 6"0000 0 0 00000 =@\]^?([{  0 0 00000;[??個2JJ 3僸HX)???2Ux隭xvzueQf[諎褃顅 0penc揯烻t 0ZHJ甠o?u7b      ?鄥燆鵒h珣+'迟0 ( H T `lt|(硕士研究生入学考试科目《数据库原理》ZHJNormal 微软用户2Microsoft Office Word@襂k@糛嘫@糛嘫7?胀諟.摋+,0 X`px shfu J'  ? !"#$%&'()*+,-./01?3456789?;<=>?@A??D???Root Entry F 茎塝F1TableO8WordDocument2(SummaryInformation(2DocumentSummaryInformation8:CompObjm??  FMicrosoft Office Word 文档 MSWordDocWord.Document.8?瞦
Baidu
map