CUDL language semantics

dc.contributor.author	Καρανικόλας, Νικήτας Ν.	el
dc.contributor.author	Νίτσιου, Μαρία	el
dc.contributor.author	Γιαννακουδάκης, Εμμανουήλ	el
dc.contributor.author	Σκουρλάς, Χρήστος	el
dc.date.accessioned	2015-06-07T09:08:38Z
dc.date.available	2015-06-07T09:08:38Z
dc.date.issued	2015-06-07
dc.identifier.uri	http://hdl.handle.net/11400/15429
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	www.sciencedirect.com/science/journal/01641212	en
dc.subject	Database language
dc.subject	Database models
dc.subject	Database schema evolution
dc.subject	Language semantics
dc.subject	Language syntax
dc.subject	Γλώσσα βάσης δεδομένων
dc.subject	Μοντέλα βάσεων δεδομένων
dc.subject	Εξέλιξη σχήματος βάσης δεδομένων
dc.subject	Σημασιολογική γλώσσα
dc.subject	Σύνταξη γλώσσας
dc.title	CUDL language semantics	en
heal.type	journalArticle
heal.secondaryTitle	updating FDB data	en
heal.classification	Computer science
heal.classification	Databases
heal.classification	Πληροφορική
heal.classification	Βάσεις Δεδομένων
heal.classificationURI	http://skos.um.es/unescothes/C00750
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh86007767
heal.classificationURI	N/A-Πληροφορική
heal.classificationURI	N/A-Βάσεις Δεδομένων
heal.identifier.secondary	DOI: 10.1016/j.jss.2008.12.031
heal.language	en
heal.access	campus
heal.recordProvider	Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Πληροφορικής Τ.Ε.	el
heal.publicationDate	2009
heal.bibliographicCitation	Karanikolas, N., Nitsiou, M., Yannakoudakis, E. and Skourlas, C. (2009) CUDL language semantics: updating FDB data. "Journal of Systems and Software", 82 (6), p. 947-962. Available from: http://www.sciencedirect.com/science/article/pii/S0164121208002744 [Accessed: 07/06/2015].	en
heal.abstract	The semantics for data manipulation of the database language CUDL - Conceptual Universal Database Language - designed to manage dynamic database environments, are presented. This language conforms to the FDB (Frame DataBase) data model, offering a simple, easy and efficient platform for the use of the FDB model. Otherwise the management and operation of FDB data is laborious and time-consuming and it requires from the user a very good acquaintance of the proposed model, the structures and organisation of it as well as the processes of the management of elements that compose it. In this paper we present in depth the semantics of the way of handling the data, in order to search and transform information, in an FDB data source. We present the analysis of simple and complex cases that led us to synthesize valid and simple semantic rules that determine the data manipulation operations. The more sophisticated and demanding constructs, used in the language, for query specification, query processing and object manipulation are discussed and evaluated.	en
heal.publisher	van Vliet, H.	en
heal.journalName	Journal of Systems and Software	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true