Conference
Relational-Object Mapping of Databases.
| Τίτλος: | Relational-Object Mapping of Databases. |
|---|---|
| Συγγραφείς: | Tonis, Radu Bucea Manea1 radumanea@univ-danubius.ro |
| Πηγή: | EIRP Proceedings. 2024, Vol. 19 Issue 1, p524-530. 7p. |
| Θεματικοί όροι: | *Object-oriented programming languages, *Relational databases, *Databases, *Programming languages, Scientific method |
| Περίληψη: | Mapping relational databases is a programming technique that enables developers to interact with the database using objects, which are instances of classes defined in a specific programming language. Objectives: This paper propose a scientific method based on several rules in order to transform the logic layer of a relational database into an object model formalized in a class diagram. Prior Work: This research is based on C.J. Date logic and relational approach on modelling relational databases. Approach: We are using the high-level Microsoft C# object-oriented programming language in order to implement the object model of a classic transactional database employing a set of rules and a specific library for serializing collections of objects for a dedicated (MongoDB) persistence layer, Results: the JSON serialized form of the objects is further used to generate new instances according to the business application layer. Implications: The back & forward transformations without information loss by serializing and deserializing objects according to a predefined data scheme validates the methodology proposed by this paper. Value: The importance of our research resides in the plenitude of source code utilized for exemplifying our methodology and the diversity of real-life situations that might benefit of our research in terms of efficiency and consistent data management. [ABSTRACT FROM AUTHOR] |
| Copyright of EIRP Proceedings is the property of Danubius University of Galati and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Βάση Δεδομένων: | Business Source Index |
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| Items | – Name: Title Label: Title Group: Ti Data: Relational-Object Mapping of Databases. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Tonis%2C+Radu+Bucea+Manea%22">Tonis, Radu Bucea Manea</searchLink><relatesTo>1</relatesTo><i> radumanea@univ-danubius.ro</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22EIRP+Proceedings%22">EIRP Proceedings</searchLink>. 2024, Vol. 19 Issue 1, p524-530. 7p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Object-oriented+programming+languages%22">Object-oriented programming languages</searchLink><br />*<searchLink fieldCode="DE" term="%22Relational+databases%22">Relational databases</searchLink><br />*<searchLink fieldCode="DE" term="%22Databases%22">Databases</searchLink><br />*<searchLink fieldCode="DE" term="%22Programming+languages%22">Programming languages</searchLink><br /><searchLink fieldCode="DE" term="%22Scientific+method%22">Scientific method</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Mapping relational databases is a programming technique that enables developers to interact with the database using objects, which are instances of classes defined in a specific programming language. Objectives: This paper propose a scientific method based on several rules in order to transform the logic layer of a relational database into an object model formalized in a class diagram. Prior Work: This research is based on C.J. Date logic and relational approach on modelling relational databases. Approach: We are using the high-level Microsoft C# object-oriented programming language in order to implement the object model of a classic transactional database employing a set of rules and a specific library for serializing collections of objects for a dedicated (MongoDB) persistence layer, Results: the JSON serialized form of the objects is further used to generate new instances according to the business application layer. Implications: The back & forward transformations without information loss by serializing and deserializing objects according to a predefined data scheme validates the methodology proposed by this paper. Value: The importance of our research resides in the plenitude of source code utilized for exemplifying our methodology and the diversity of real-life situations that might benefit of our research in terms of efficiency and consistent data management. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of EIRP Proceedings is the property of Danubius University of Galati and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 524 Subjects: – SubjectFull: Object-oriented programming languages Type: general – SubjectFull: Relational databases Type: general – SubjectFull: Databases Type: general – SubjectFull: Programming languages Type: general – SubjectFull: Scientific method Type: general Titles: – TitleFull: Relational-Object Mapping of Databases. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Tonis, Radu Bucea Manea IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: 2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 20679211 Numbering: – Type: volume Value: 19 – Type: issue Value: 1 Titles: – TitleFull: EIRP Proceedings Type: main |
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