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(1)a(chn)ԭ:ģ治⻬ģ񝙲©Ϳx(2)Aʩ: ģ呪ƽ⻬bǰҪ{ɃMͿxvǰģҪˮ

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(1)a(chn)ԭ:Ͷϲʴ_費򣬳F(xin)ֲȵģ^ģ巽

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10. ASλƣݿλ

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(2)Aʩ:KMˮB(yng)ߜػҪݴȸw֘^õĝ񝙕rg󘋼մweʩPҎ(gu)

12. 䓽oӉ|K

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2.䷨

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4.Ya

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1Ŀ

I(y)Փc`YϵҪh(hun)(ji)ĿߌW;Cό`ߌWČWdȤߌWľ͘I(y)ûAʹW˽ӋCϢđìF(xin)l(f)չMһIWĻՓ˽ӋCϢgİl(f)չͬrҲB(yng)WՓ“(lin)ϵHW֪RõHB(yng)Wl(f)F(xin)}}ͽQ}ĶߌWŒHͨ^wĿķՓ`Y얹̺Ͱl(f)չWՓ֪R_˼뷽ͻͨ^_ŽcĿģ

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2呟ԼČmҹ

3˽⌍λӋCgđrrͰl(f)չǰ

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5ͨ^JR˽Լl(f)F(xin)㣬ǰԼšI(y)Ҏ(gu)

2λ

ڌWӋCƌWcgI(y)ҌĵĆλϺһܛ˾ ԓ˾һҌעڸ߶ITӖܛаl(f)ԃĸ¼gI(y)˾ijɆTɺWˆT́SybaseSunȇH˾YgˆTMɣ̄յȷSČI(y)_l(f)Ӗ(jng)˾ȫ_չڵИI(y)и߼ܛ˲Ӗ˲I(y)

˾I(y)գ ITӖADPS˲ӖĿ߼JAVAܛ_l(f)Ӗ/šI(y)Ҏ(gu)šӖBI(y)ӖĿI(y)͑_l(f)n/ܛ_l(f)/Ŀ

ܛṩܛ_l(f)պYԴա

аl(f)ԃṩI(y)`аl(f)ԃ

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3(ni)ݼ^

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Androidƽ_AndroidǻLinux(ni)˵IJϵy(tng)Google˾20xx115չ֙Cϵy(tng)ܛьӣsoftware stackܛBӣļܘҪ֞׌Linux(ni)ֻṩđܛtɸ˾_l(f)ֳJava

ORACLE(sh)(j)죺ORACLE Ը߼YԃZ(SQL)AĴPϵ(sh)(j)ͨ׵v÷߉݋ZԲٿvҎ(gu)ɔ(sh)(j)ļϡĿǰеĿ͑/(CLIENT/SERVER)wϵYĔ(sh)(j)֮һ

JavaZԣJava ȡC++ĸ,(sh)(j)b, ă(yu)c,F(xin)˳ĺԺͱھSoķb ^ԵPʹaֻһξgȻ ͨ^ԷTֻҪͽ ڵOӋ͑Java ṩ˱һ㌦ͨ^^мʹøķ

Java ^PϵdžһķǶصһ ֻһĸһJava ṩ Object ^PϵͬһõĘ Object  Object ܏(jng)ʹõ 

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1 ҪԓӰUӰıQTMember,ֻгɞԓĕT ԓӰY(Title)

2 ӰвڕُIһЩӰY(Title)ҫ@ˏԓӰYϵę ÿһӰƷжؐÿһݿؐQһƗlĿ(TitleCopy) 3 ͑ԭʼӰYϣTitleֻܱAҿͬrܶA (Reservation)͑UӰؐTitleCopy

4 κһ͑UϢRental횴nԱ㌢䁌͑UMu

ͨ^U꽛(jng)ԔՄ˽ԔĘI(y)յϢ

1 ÿһT횱ӛ䛵ϢT̖Id,ЕTľ̖Ψһ Name, QTJoin_date,ԼҪӛ䛵ϢסլַAddress, ڳcity, סլԒphone.

2 ӰƷ(Title)횱ӛ䛵Ϣ̖IdӰƷľ̖Ҳ

Ψһ}TitleӰƬfDescriptionrPriceϢ ratingNcategory, l(f)release_date.

3 ÿһӰؐTitleCopyиԵľ̖IdͬһӰɿ̖ؐ

ͬDzͬӰؐľ̖ܕ؏͡ӛǷѽ(jng)Ա TSr܉ԃؐYϵĮǰB(ti)(status)

4 ϵy(tng)STAijӰYǰAsUrgres_date 5 ÿһ헳Ҫӛbook_dateHw߀act_ret_date,^ڕrg(exp_ret_date)

I(y)߉݋F(xin)

1 ԃÑ(name)ԼÑ醵ӰY(title)ͽ醵(book_date)

2 ԃһӆӰYϵÑ(name)ӰY(title)(book_date)

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