Objektno-relacijske baze podataka

master's thesis

• Title (english): Object-relational databases
• Author: Katarina Kozina
• Mentor: Robert Manger (mentor)
• Committee member: Robert Manger (predsjednik povjerenstva)
• Committee member: Željka Milin Šipuš (član povjerenstva)
• Committee member: Ozren Perše (član povjerenstva)
• Committee member: Mea Bombardelli (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Mathematics); Zagreb
• Defense date and country: 2023-03-03, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Mathematics

Abstract

Tema ovog rada su objektno-relacijske baze podataka. Rad je podijeljen na šest poglavlja. Prvo poglavlje sadrži osnovne pojmove vezane općenito za baze podataka. Na kraju prvog poglavlja opisujemo proces modeliranja podataka na koji ćemo se vraćati kod svake vrste baze podataka u ovom radu. U drugom poglavlju opisujemo relacijske baze podataka, osnovne pojmove vezane za njih i zatim detaljno opisujemo modeliranje entiteta i veza (ER model). Prvo poglavlje završava relacijskim modelom, gdje su opisane njegove značajke. U trećem poglavlju zbog boljeg razumijevanja prvo navodimo značajke objektno-orijentiranog programiranja. Zatim opisujemo UML-ov dijagram klasa, a onda po istom principu kao u prethodnom poglavlju, opisujemo objektni model podataka. četvrto poglavlje daje usporedbu relacijskih i objektno-orijentiranih baza podataka. Ističemo njihove prednosti i nedostatke. U petom poglavlju opisujemo objektno-relacijske baze podataka koje su nastale kao kompromis relacijskih i objektno-orijentiranih baza podataka i kao takve imaju značajke oba prethodno opisana modela podataka. Diplomski rad završava šestim poglavljem u kojem je prikazan studijski primjer oblikovanja i testiranja objektno-relacijske baze podataka.

Abstract (english)

The topic of this thesis is object-relational databases. The thesis is divided into six chapters. The first chapter covers the basics of databases in general. At the end of the first chapter, we describe the data modeling process, which we will refer to for each database type. In the second chapter, we describe the relational databases, the basic terms associated with them, and then we describe the entity-relationship model (ER model) in detail. The first chapter concludes with the relational model, the characteristics of which are described. In the third chapter, for better understanding, we first list the features of object-oriented programming. Next, we describe the UML class diagram and, using the same principle as in the previous chapter, we describe the object data model. The fourth chapter is a comparison of relational and object-oriented databases. We highlight their advantages and disadvantages. In the fifth chapter, we describe an object-relational database. It was created as a com- promise between relational and object-oriented databases and thus has the characteristics of the two previously described data models. The thesis concludes with the sixth chapter, which presents a case study of the modeling and testing of an object-relational database.

• Keywords: baze podataka; proces modeliranja podataka; ER model; UML-ov dijagram klasa
• Keywords (english): databases; data modeling process; ER model; UML class diagram
• Language: croatian
• URN:NBN: urn:nbn:hr:217:944263
• Study programme: Title: Mathematics Education; specializations in: Mathematics Education; Course: Mathematics Education; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra edukacije matematike (magistar/magistra edukacije matematike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-07-26 10:36:24