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Version management for business process schema evolution
Information Systems, 2013The current business environment changes rapidly, dictated by user requirements and market opportunities. Organisations are therefore driven to continuously adapt their business processes to new conditions. Thus, management of business process schema evolution, particularly process version control, is in great demand to capture the dynamics of business
Xiaohui Zhao 0001, Chengfei Liu
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A Semantic Approach for Schema Evolution and Versioning in Object-Oriented Databases [PDF]
Lecture Notes in Computer Science, 2000 In this paper a semantic approach for the specification and the management of databases with evolving schemata is introduced. It is shown how a general object-oriented model for schema versioning and evolution can be formalised; how the semantics of ...
Fabio Grandi +2 more
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Managing Schema Versions in Object-Oriented Databases
2005The schemas of object-oriented databases are frequently changed in advanced applications such as Computer-Aided Design. This generates many schema versions that are used to model the evolving structure of a real world entity. Thus, there exists a need for an adequate method of managing the schema versions effectively, so that the user can trace the ...
Xian Liu +3 more
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Journal of Database Management, 2000
In this paper, we propose a model of schema versions for object-oriented databases called RiBS. At the heart of this model is the concept of the Rich Base Schema (RiBS). Each schema version is in the form of a class hierarchy view over one base schema, RiBS, which accumulates all the schema information ever defined in the schema versions.
S.-W. Lee, H.-J. Kim
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In this paper, we propose a model of schema versions for object-oriented databases called RiBS. At the heart of this model is the concept of the Rich Base Schema (RiBS). Each schema version is in the form of a class hierarchy view over one base schema, RiBS, which accumulates all the schema information ever defined in the schema versions.
S.-W. Lee, H.-J. Kim
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A model of schema versions for object-oriented databases based on the concept of rich base schema
Information and Software Technology, 1998Abstract In this paper, we propose a model of schema versions for object-oriented databases called RiBS. At the heart of this model is the concept of the rich base schema called (RiBS). In our model, each schema version is in the form of a class hierarchy view over one base schema, called RiBS, which has richer schema information than any existing ...
Sang-Won Lee 0001, Hyoung-Joo Kim 0001
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Direct Access Versioning for Multidimensional Database Schema Creation
The Sixth IEEE International Conference on Computer and Information Technology (CIT'06), 2006This paper proposes a multidimensional schema management approach by focusing on the dimension version update to support the multiple versions query in OLAP application. The evolution support of the multidimensional database (MDB) is based on the schema versioning concept.
Jarernsri L. Mitrpanont +1 more
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Bi-temporal schema versioning in bi-temporal data warehouse
CSI Transactions on ICT, 2015Kriti Saroha, A. Gosain
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Collapsed Versions of the Detailed Class Schema
2006There are both theoretical and practical reasons speaking in favour of a tighter version of our class schema. From a theoretical standpoint, it may be argued that not all the divisions made in the 17-class schema have a class character. In fact, there is most probably no class difference between the position in labour markets and production units held ...
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Bi-Temporal Versioning of Schema in Temporal Data Warehouses
, 2018A. Gosain, Kriti Saroha
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Schema versioning in tXSchema-based multitemporal XML repositories.
2011In this paper, we deal with schema versioning in the Ï„XSchema framework. More precisely, we propose a set of schema change primitives for the maintenance of logical and physical annotations and define their operational semantics.
Zouhaier Brahmia +3 more
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