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ERIC Number: EJ552572
Record Type: Journal
Publication Date: 1997
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISSN: ISSN-0306-4379
Schema Versioning for Multitemporal Relational Databases.
De Castro, Cristina; Grandi, Fabio; Scalas, Maria Rita
Information Systems, v22 n5 p249-90 Jul 1997
Investigates new design options for extended schema versioning support for multitemporal relational databases. Discusses the improved functionalities they may provide. Outlines options and basic motivations for the new design solutions, as well as techniques for the management of proposed schema versioning solutions, includes algorithms and examples. Defines synchronous and asynchronous management of versioned data schemata. Includes query language design. (Author/AEF)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A