I.A.Goralwalla, D.Szafron, M.T.zsu, R.J.Peters. A Temporal Approach to Managing Schema Evolution in Object Database Systems. DKE 28(1), 1998, 73-105 Home/Search Document Details and Download
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Evolving Partitions in Conceptual Schemas in the UML - Gómez, Olivé (2002) (Correct)
.... Both aspects have been studied extensively for the relational and the object oriented data models, in the temporal and the non temporal variants [19] The results have been often incorporated into commercial or prototype database systems (e.g. Orion [3] O 2 [26] Cocoon [24] F2 [1] and Tigukat [7]) More recently, in the software engineering field, the problem of software evolution is being dealt with a refactoring approach [16] A refactoring is a parameterized behavior preserving program transformation that automatically updates an applications design and source code. Design refactoring ....
# Goralwalla, I.; Szafron, D.; zsu, T.; Peters, R. A Temporal Approach to Managing Schema Evolution in Object Database Systems. Data&Knowledge Eng. 28(1), October, pp. 73-105.
A Generalized Modeling Framework for Schema Versioning.. - Grandi, Mandreoli, Scalas (2000) (Correct)
....versioning is required in order to represent the history of changes in the object structure. While temporal schema versioning has been extensively studied in the context of relational databases [DGS97, Rod96] only a few studies concerning object oriented databases have taken it into account [GS OP98, CJK91, GMS98] Anyway, in all these proposals the time lines involved, valid time and or transaction time, are represented as a single time line and they do not support alternative sequences of events. The main attempt of this work is to integrate the branching approach in the temporal schema ....
....modality is the use of consolidated versions and the management of their derivation lines. Here the addition of temporal versioning can be used to model the history of all the intermediate schema changes applied to a consolidated version before a new one is released. As already pointed out in [GS OP98] this adds great flexibility by enabling a full traceability of the design process. The rest of the paper is organized as follows. Section 2 introduces a new database notion to support the schema development and maintenance process. In Sec. 3 we present our schema versioning approach, with ....
I. A. Goralwalla, D. Szafron, M. T. Ozsu, and R. J. Peters. A Temporal Approach to Managing Schema Evolution in Object Database Systems. Data & Knowledge Engineering, 28(1):73--105, 1998.
OODBMS Metamodel Supporting Configuration Management of Large .. - Habela, Subieta (2002) (Correct)
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I.A.Goralwalla, D.Szafron, M.T.zsu, R.J.Peters. A Temporal Approach to Managing Schema Evolution in Object Database Systems. DKE 28(1), 1998, 73-105
Flattening the Metamodel for Object Databases - Habela, Roantree, Subieta (2002) (Correct)
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I.A.Goralwalla, D.Szafron, M.T.zsu, R.J.Peters. A Temporal Approach to Managing Schema Evolution in Object Database Systems. DKE 28(1), 1998
Metamodel for Object-Oriented Database Management Systems - Habela (2002) (Correct)
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I. A. Goralwalla, D. Szafron, M. T. zsu, R. J. Peters. A Temporal Approach to Managing Schema Evolution in Object Database Systems. DKE 28(1), 1998, 73105.
OODBMS Metamodel Supporting Configuration Management of Large .. - Habela, Subieta (2002) (Correct)
No context found.
I.A.Goralwalla, D.Szafron, M.T.zsu, R.J.Peters. A Temporal Approach to Managing Schema Evolution in Object Database Systems. DKE 28(1), 1998, 73-105
Flattening the Metamodel for Object Databases - Habela, Roantree, Subieta (2002) (Correct)
No context found.
I.A.Goralwalla, D.Szafron, M.T.zsu, R.J.Peters. A Temporal Approach to Managing Schema Evolution in Object Database Systems. DKE 28(1), 1998
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