數(shù)據(jù)庫系統(tǒng)的與發(fā)展

第9章數(shù)據(jù)庫系統(tǒng)的研究與發(fā)展機械工業(yè)出版社9.1傳統(tǒng)數(shù)據(jù)庫系統(tǒng)的技術缺陷傳統(tǒng)數(shù)據(jù)庫系統(tǒng)采用的是面向機器的語法數(shù)據(jù)模型、數(shù)據(jù)類型簡單且固定、結構與行為分離、阻抗失配、只能被動響應、存儲和管理的對象有限、事務處理能力較差。9.2第三代數(shù)據(jù)庫系統(tǒng)的技術1.第三代數(shù)據(jù)庫系統(tǒng)的技術的特點面向對象的方法和技術對數(shù)據(jù)庫發(fā)展的影響最為深遠。數(shù)據(jù)庫技術與多學科技術的有機結合。面向應用領域的數(shù)據(jù)庫技術的研究。2.第三代數(shù)據(jù)庫系統(tǒng)的基本特征支持數(shù)據(jù)管理、對象管理和知識管理。保持或繼承第二代數(shù)據(jù)庫系統(tǒng)的技術。對其他系統(tǒng)開放。3貝.找數(shù)歉據(jù)衣庫國系低統(tǒng)畫的相新棗技傷術新馳型的的額數(shù)復據(jù)款模余型對歸傳膏統(tǒng)退的括關牛系補模至型灶進肥行采擴權充終，貴引返入糊少剛數(shù)裁構肉造辭器季，稼提撿出痰了逃復蠻雜食數(shù)金據(jù)疼模扮型較；腔提揚出壘了角新萄的縱數(shù)堅據(jù)躺構爺造由器糞和拒數(shù)徑據(jù)鍵處哈理霉原吊語缸，隸即剝語癥義夠數(shù)鐘據(jù)糖模捏型俊，片以反表透達潔復境雜皇的甘結悲構勇和與豐愚富巡壽的捆語悄義璃；銳將激語幅義恰數(shù)惕據(jù)陽模丸型藝和睬面岸向腥對拋象祝程踏序冊設癥計壺方襲法許結免合收起肯來疾提企出英了嚇面根向撥對思象號的漏數(shù)暮據(jù)維?；樾屯?。3綁.業(yè)數(shù)蘆據(jù)惰庫類系化統(tǒng)滴的款新啊技深術新巧型癢的肥數(shù)多據(jù)注庫騙系束統(tǒng)數(shù)鳴據(jù)攝庫假技燃術屑與抬其版他爺技邪術西結犬合研，勁產(chǎn)娃生套了陣分意布頸式啦數(shù)滲據(jù)伏庫挎系瘋統(tǒng)僻、盟并負行盼數(shù)纖據(jù)醬庫牽系巡壽統(tǒng)犁、界知覺識尤庫頂系培統(tǒng)零和絕主境動分數(shù)充據(jù)接庫紛系擁統(tǒng)嘉、易多合面巖體改數(shù)恥據(jù)而庫飾系愧統(tǒng)氣、磁模柜糊彈數(shù)必據(jù)信庫搬系傘統(tǒng)系等弱。3皺.午數(shù)芹據(jù)案庫寇系喂統(tǒng)松的邁新盒技侵術新幅型擾的沉特遇種想數(shù)縱據(jù)穗庫組系阿統(tǒng)數(shù)棟據(jù)滿庫政技聰術破被氏應雨用蒙到訪特標定狹的壘領茄域獨中酷，倒出器現(xiàn)歐了董數(shù)傍據(jù)蛋倉痕庫須、淹工往程挑數(shù)旁據(jù)仁庫漿統(tǒng)止計貞數(shù)酸據(jù)門庫輸、浩空結間革數(shù)般據(jù)懷庫炊、側科炕學涂數(shù)乖據(jù)額庫碰等珍多灰種愉數(shù)造據(jù)阿庫很，貓使盼數(shù)攝據(jù)停庫廟領檢域埋的帆應法用陸范蒼圍份不表斷配擴神大磚。9滑.亭3音幾究種殿新羨型覆數(shù)虧據(jù)蘭庫毅系嘴統(tǒng)1愚.讓面襪向肺對倒象浴的牲數(shù)泰據(jù)卸庫蜻系槳統(tǒng)快（速O妖b蔑j應e泡c麥t美O崖r治i零e須n遣t幫e駱d托D燙a蓄t礙a級b還a麻s忌e動S痰y玻s檔t暢e注m鍵，視簡羨稱鉗O袋O瓣D幫B賢S透）面烈向填對襯象住的學數(shù)漿據(jù)掃庫膝模匙式愛結狡構面霸向雕對喚象帶的驢關運鍵普技啟術脊之書一嶼是辱其天數(shù)掃據(jù)季抽記象伯機莊制走。作類狼和休類分層乎次榆結悅構劫、患對各象搞和窩對死象萍層廈次獄結橫構血是賣構蒼成廈面遇向郊對益象幣數(shù)鍬據(jù)至庫名模可式羊的匠主瘋要它因借素慘，遠類裕和敲對獄象核的涉特繳性托是托面落向墳對亡象糧數(shù)求據(jù)秤庫話模騾式榨的增主降要研特麗性狹。9勝.之3菌幾淘種仔新爬型候數(shù)存據(jù)痛庫杠系睜統(tǒng)1但.米面放向瞎對尾象喂的謎數(shù)吐?lián)缼炱氏祽B(tài)統(tǒng)孝（度O硬b裕j估e艘c偶t拴O禿r壁i足e濱n引t靜e危d策D鍛a銳t嗚a啞b譽a何s燈e幟S撤y細s飯t泄e外m泥，伙簡某稱潛O德O趁D悼B齊S喝）面障向笑對議象州數(shù)為據(jù)毫庫忽語赤言面達向盞對柜象萬數(shù)愁據(jù)搶庫慣語奇言殖可胡以趣分框為奪類勢的惰定攔義載和屠操鄙縱蓄語形言唉、原對煉象心的陶定域義跪和旅操因縱答語皆言廢、瘋方拒法堆的趕定常義輕和看操攻縱除語河言罵三枝類葡。9抬.悲3淋幾腫種哨新安型個數(shù)鈔據(jù)渡庫林系想統(tǒng)1駛.雞面喘向毒對腸象刺的捷數(shù)爐據(jù)藏庫豆系扛統(tǒng)業(yè)（因O功b葛j設e轉c謙t年O史r援i陣e挑n潤t噴e覺d薦D陷a著t岸a譯b夜a怎s朱e恥S決y貝s數(shù)t顧e刪m燥，目簡援稱窄O旦O微D乓B臥S光）面竊向來對衰象虎數(shù)稻據(jù)漂庫趕的稀模田式載的毫一壟致棒性貴和者模齒式呆演朵進面疤向黨對食象印的喊數(shù)響據(jù)燈庫齊模為式懸應低當毅提括供僵相厘應善的完操津作木以壟支厭持鞏模美式鑰演攻進累。煤在熱進賊行雄模筆式倉演橡進諒的碎過濫程喚中湯必蝦須熱保仇持限模危式娃的象一邁致奸性命，百即蘿保尤持翻模批式融自享身放內(nèi)東部鄉(xiāng)豐不嗓能代出檔現(xiàn)鉆矛埋盾伴和仔錯壩誤已。數(shù)哥據(jù)元倉盤庫垃及待數(shù)程據(jù)鼻挖免掘階技泳術傳緩統(tǒng)矩的糞數(shù)完據(jù)遠庫宵技敬術紗不斜適碧合圓運么行拖分補析藍型類的暈應浮用留系彎統(tǒng)數(shù)椒據(jù)陽倉米庫裁（叮D疊a藏t蘋a私W針a蓮r聰e具h祝o技u華s贏e鑼）義是涼體津系始化候環(huán)扇境矮的改核辛心鬼，早它差是批建亞立跟決木策邀支押持頑系遍統(tǒng)丹（D沒e要c肝i席s掠i延o倍n剪S欠u震p龜p提o米r鑄t出S掘y踢s脖t濁e甜m，D靈S固S）皆的滋基登礎巴。事籠務悉處誘理巨和艱分惡析詞處哈理膝的按性紹能斬特斗性歇不貓同稱，引分酷析杯處務理乎系頸統(tǒng)斤要戀求距數(shù)漸據(jù)溫集病成溝、延歷女史誘數(shù)瘡據(jù)薪和駁綜傲合敵數(shù)館據(jù)長。每事娃務換處儲理晨系順統(tǒng)雄不覆能牙進訓行陸數(shù)央據(jù)刷動犬態(tài)課集夫成題操掉作誓，擁其推數(shù)液據(jù)悔庫陣中鎖是組當簽前童的史、蠶細摘節(jié)下性幸數(shù)罩據(jù)旦，神不度適慢合或數(shù)邪據(jù)榴分寇析黑處澆理擦的業(yè)要轎求親。2.數(shù)融據(jù)末倉們庫鍬及黃數(shù)趴據(jù)長挖諷掘何技申術數(shù)秩據(jù)辣倉嘉庫命的根特鬧點數(shù)辟據(jù)攔倉惹庫懂是尊面呈向毅主唯題待的歸、宣集芝成鵝的懇、捧不筐可鼓更距新央的縱、柳隨孕時鍋間疑不撇斷隔變率化選的隱數(shù)寨據(jù)謹?shù)暮思戏牵驍?shù)占據(jù)窄倉教庫灰支麗持隊數(shù)蛙據(jù)岸查隆詢凈和倒決悲策拘分蜘析銷處途理露。2.數(shù)希據(jù)座倉訴庫據(jù)及訓數(shù)兇據(jù)板挖冠掘刷技孕術數(shù)謙據(jù)乎挖很掘獻(把D煙a誼t緞a院M抵i鋪n賣i部n報g言)者技截術采貞用沃人抹工央智想能劈燕、邀仿趣生昨物烈技察術深、隱數(shù)失理灶統(tǒng)密計天和浩計小算歲智舟能染方古法叛從程數(shù)箭據(jù)抵倉缸庫杏中鋪提窩取恒、年挖掀掘酬和瘦發(fā)悲現(xiàn)考知匠識械，盒以赴滿環(huán)足同數(shù)暖據(jù)叼分追析碑和墾決算策齊處剩理顫的智要勵求賊。均數(shù)雄據(jù)狂倉濾庫燒需拜要移并調支懼持泄數(shù)致?lián)纪诙毒蚍呛图谥献R疤發(fā)紋現(xiàn)孟。3更.并款行囑數(shù)際據(jù)泄庫腫系鎖統(tǒng)三塌種逝基千本醫(yī)結擴構多：杯共權享廊內(nèi)垮存蛋結孟構右、漲共滾享小磁脅盤輕結罪構縣和慕無械共哨享辣資訊源哭結忠構謹。并艱行煩查把詢經(jīng)處書理桌技旱術漸：瘡并患行投處紅理串執(zhí)很行國計薦劃午、廟并慨行唇化鑄形略式望、沾并巴行歸操貧作裁算慘法治及把并僅行添查堡詢縱優(yōu)摧化云技頁術雖等懇。物誤理密組等織鍋：翅并下行弄數(shù)彈據(jù)段庫柿的勁數(shù)篩據(jù)捆劃冠分崖、泛并嫩行漸數(shù)住據(jù)汽庫內(nèi)的績數(shù)寺?lián)土x制黃和羽并尿行擊數(shù)序據(jù)趨庫凈數(shù)飄據(jù)狼重演組刷的拳問健題。并惠行凳數(shù)饞據(jù)懸?guī)旒蚕惮F(xiàn)統(tǒng)茶（麥P天a蚊r者a度l絕l瘋e腫l城D驕a霞t蘿a孩b挖a蘆s主e躺S袍y款s定t漲e桶m臭）者利讀用惜并巷行俊計檢算段機奏技米術悼使垮數(shù)奪個股、露數(shù)獄十籠、映甚融至酒成甲千脈上恩百盆個離廉略價結的謙計楚算片機睛協(xié)煌同賞工脈作閘，閑實潤現(xiàn)越并邊行也數(shù)勒據(jù)凳管亞理幅和慢并皮行驢查富詢主功胡能蕉，良提拴供上一倒個發(fā)高敏性延能尼、粘高嫩可緩靠逢性廟、紡高騙擴羞展途性螺的袋數(shù)擺據(jù)撤庫巖管踢理箱系奪統(tǒng)貪。4辜.分懸布季式然數(shù)淹據(jù)蟻庫見系廚統(tǒng)分棚布倆式避數(shù)艷據(jù)洞庫膊的緞特撲點板：軋分督布遞式蚊數(shù)慌據(jù)裕庫迫有戶數(shù)判據(jù)核的課物哄理襪分宵布耕性院、飽數(shù)火據(jù)扎的感邏獄輯縮慧相劣關眼性詢、棕區(qū)置域得自黑治初性等和翁各慰個故計嘩算送機溫之店間寒的帖聯(lián)阻系折通坑過貝通或信串網(wǎng)托絡渴進錄行廣的貞特跟點然。分來布貓透桃明就性里：蠻包惠括承位近置誓透蘋明竿性謠和古復妹制隆透忽明酷性信等亡。腸通座過達透主明增性名系紐奉統(tǒng)她就炊為咽用靈戶狹提凈供妹了書一己個抱邏猴輯師上鴉的暢集園中滔式盤系好統(tǒng)嫁。分刑布訊式徑數(shù)剩據(jù)咐庫待系色統(tǒng)設的僻種涂類嗽：舟同宣構賴同州質桃型、杜同構胳異沸質拐型轎和兩異我構尼型凈的否分晴布器式汽數(shù)典據(jù)奴庫憂系景統(tǒng)瞎。分歐布胞式紋數(shù)強據(jù)印庫闊系林統(tǒng)（D堡i映s慶t柔r大i孤b嗚u愉t衰e翻d并D群a摔t豪a海b被a育s石e況S通y巡壽s迎t隙e磨m）高將醫(yī)地襖理航上陰分滿散凈的無局匆部港數(shù)另據(jù)潛庫叔系肥統(tǒng)元結賠合第為溪一敏個館邏拾輯端整淺體旁。5.知俗識律庫釣系抖統(tǒng)知遇識盯庫祝系兵統(tǒng)駁是汗數(shù)猾據(jù)排庫章和育人想工悠智搜能殺技雞術澇結夸合頭的惠產(chǎn)乏物凈。憐知曬識距庫蘇系碧統(tǒng)泊的店主賠要齒特剪點嚴是磚：桑能捧夠隸存叔放持和軍管拐理恨大恢量談的瘦知龍識左，鵲具亞有厭數(shù)拼據(jù)仔庫拉和譽規(guī)符則膛庫肺；站知憤識尤庫育語惹言終為路邏股輯燙語準言體；句知鐘識籌庫陸系檢統(tǒng)誓的戰(zhàn)核膽心墓為添推請理衰機延構文。忘知近識鳴庫伶系誕統(tǒng)勢主渠要崖用訴于葡智獄能沸決暫策憲支訊持寬系灶統(tǒng)療（I念D諷S暫S）雷、凱智犧能腦計賢算隔機跪輔吵助魄設罵計丟系宴統(tǒng)岔（I忍C冶A月D）佩和洋專材家潔系閣統(tǒng)放（E推S）命。典導型正的任知吊識舒庫鄉(xiāng)豐系縣統(tǒng)模釘糊猾數(shù)聯(lián)據(jù)貧庫剛系忌統(tǒng)事背務智的討模書糊撤特墻征塵和肯行犧為獅使異用個模雨糊錫數(shù)辨據(jù)視表描示久，裙模霧糊率數(shù)些據(jù)注主臨要貸用勾模距糊居集拘合語及馬其則隸話屬繡度棉表也示屑。勢模羽糊忽數(shù)