Schema architecture and their relationships to transaction processing in distributed database systems

Peter M.G. Apers; P. Scheuermann

doi:10.1016/0020-0255(91)90044-U

Schema architecture and their relationships to transaction processing in distributed database systems

Peter M.G. Apers, P. Scheuermann

Databases (Former)

Research output: Contribution to journal › Article › Academic › peer-review

2 Citations (Scopus)

189 Downloads (Pure)

Abstract

We discuss the different types of schema architectures which could be supported by distributed database systems, making a clear distinction between logical, physical, and federated distribution. We elaborate on the additional mapping information required in architecture based on logical distribution in order to support retrieval as well as update operations. We illustrate the problems in schema integration and data integration in multidatabase systems and discuss their impact on query processing. Finally, we discuss different issues relevant to the cooperation (or noncooperation) of local database systems in a heterogeneous multidatabase system and their relationship to the schema architecture and transaction processing.

Original language	Undefined
Article number	10.1016/0020-0255(91)90044-U
Pages (from-to)	41-66
Number of pages	26
Journal	Information sciences
Volume	54
Issue number	1-2
DOIs	https://doi.org/10.1016/0020-0255(91)90044-U
Publication status	Published - 1991

Keywords

EWI-6252
IR-66227
DB-DFDB: DISTRIBUTED OR FEDERATED DATABASES

Access to Document

10.1016/0020-0255(91)90044-U

Cite this

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title = "Schema architecture and their relationships to transaction processing in distributed database systems",

abstract = "We discuss the different types of schema architectures which could be supported by distributed database systems, making a clear distinction between logical, physical, and federated distribution. We elaborate on the additional mapping information required in architecture based on logical distribution in order to support retrieval as well as update operations. We illustrate the problems in schema integration and data integration in multidatabase systems and discuss their impact on query processing. Finally, we discuss different issues relevant to the cooperation (or noncooperation) of local database systems in a heterogeneous multidatabase system and their relationship to the schema architecture and transaction processing.",

keywords = "EWI-6252, IR-66227, DB-DFDB: DISTRIBUTED OR FEDERATED DATABASES",

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year = "1991",

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AU - Scheuermann, P.

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PY - 1991

Y1 - 1991

N2 - We discuss the different types of schema architectures which could be supported by distributed database systems, making a clear distinction between logical, physical, and federated distribution. We elaborate on the additional mapping information required in architecture based on logical distribution in order to support retrieval as well as update operations. We illustrate the problems in schema integration and data integration in multidatabase systems and discuss their impact on query processing. Finally, we discuss different issues relevant to the cooperation (or noncooperation) of local database systems in a heterogeneous multidatabase system and their relationship to the schema architecture and transaction processing.

AB - We discuss the different types of schema architectures which could be supported by distributed database systems, making a clear distinction between logical, physical, and federated distribution. We elaborate on the additional mapping information required in architecture based on logical distribution in order to support retrieval as well as update operations. We illustrate the problems in schema integration and data integration in multidatabase systems and discuss their impact on query processing. Finally, we discuss different issues relevant to the cooperation (or noncooperation) of local database systems in a heterogeneous multidatabase system and their relationship to the schema architecture and transaction processing.

KW - EWI-6252

KW - IR-66227

KW - DB-DFDB: DISTRIBUTED OR FEDERATED DATABASES

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