OBJECT PERSISTENCE IN THE .NET FRAMEWORK

V diplomskem delu smo predstavili impedančno nesorazmerje med objektno orientiranimi programskimi jeziki in relacijskimi podatkovnimi bazami. Preučili in raziskali smo objektno-relacijske preslikovalnike in ugotovili na kak način pomagajo razvijalcem pri premostitvi teh nesorazmerij. Pri tem smo izpostavili vzorce, ki jih uporabljajo objektno-relacijski preslikovalniki, in neodvisnost ogrodja od izbranega ponudnika podatkovne baze. Opisali smo tri ogrodja za objektno-relacijsko preslikavo, ki temeljijo na ogrodju .NET. Na tej podlagi smo določili primerjalne kriterije in izvedli primerjavo ter podali končno analizo.In this diploma we have presented the impedance mismatch between object-oriented programming languages and relational databases. We researched and presented object-relational mapping and found out how this technology helps developers to overcome the impedance mismatch. The main focus was on object-relational patterns and persistence ignorance. We described three object-relational mapping frameworks which rely on the .NET framework. On this base we defined some comparison criteria, performed the comparison and concluded with an analysis