基于對象-關(guān)系映射理論的持久框架在Java中的設(shè)計(jì)與實(shí)現(xiàn).pdf

1、女目⑨高蕊炙淫NankaiUniversitv論文題目：墊王型量』羞丕壁盟堡迨笪繾么捶翌在，』業(yè)i!生的籃i土與塞班碩士學(xué)位論文MASTER‘SDISSERl_ATlON培養(yǎng)院系：f童星堇壟型堂堂喧一級學(xué)科：墊主二級學(xué)科：運(yùn)簦堂皇堡型堡論文作者：奎塑堅(jiān)指導(dǎo)教師：墨墾型塑塑南開大學(xué)研究生院2006年5月九公尢欲甘新月要AbstractAbstractNowa出lys，alotofe11terprisesoRwaresystemswered

2、eVelopedwitIImeobject—oriemedtechniquea11drelationalda切【baseThe“impedallcemismatch”comesimoplaywhenyou100katthepre勛ed印proachtoaccess：Inobjectp枷igmyou仃aVcrseobjectsViatheirrelationsllipswhereasinrelationalparadigmyoudllpl

3、主cate婦t0jointtlerowsi11tablesTherearesomedisadvaIItagesint王1epractice、jl，ithttleusedsolutionsthatcombinesobjectoriemedtechniqueandrelationaldatab船eiIlbuildingemerpriseso丘waresystem，asubstitlltedsoImionisthepersistence脅ew

4、ork，whichimplementcdtheaccesst0medatabasewitll曲efo珊ofenc印sulation；tberefore，itimplementedthepersistenceofobject、ⅣithmedetailshidedInthisp印ert11eobjectmodelwascomparedwitlltllerel撕on硝model，鋤dobjectrelationalm印pingtheorywa

5、spresented，whereaftertllemappingstrategiesinJavaPlatfbrrnw鶴a11alyZedconsistingofm印pingclass’san曲ute，m印pingclass，mappingshadowinfo啪ation，m印pinginheritance，mappingassociationarldmappingcollection行ameworkandm印pingenumwasgiV

6、enApersistence舶me、vorksatisfyingrequirementoftheappIicationsystemswasgiVennimplementedme缸1ctioIlswhichcouplewitllme“impedancemismatch”鋤dsatisfiedthedemandsi11thedomainoftransactions，conctlrrencyandperfbrITlanceAndthedesi

7、gndetailswereincludedinthisdissertationTheresultsshowedthatthepersistencefr啪eworkbasedontheobjectrelationmappingisagoodsolutionthatcombinesobjectorientedtectuliqllcaIldrelationaldatabaseinbuj】dingenlerp：risesofiⅥ，aresyst