Database re-engineering for data distribution of a market data information system:
Gespeichert in:
Hauptverfasser: | , |
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Format: | Buch |
Sprache: | English |
Veröffentlicht: |
Duisburg
Univ. Duisburg-Essen
2004
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Schriftenreihe: | Diskussionsbeiträge der Fakultät 3 Wirtschaftswissenschaft der Universität Duisburg-Essen, Campus Duisburg
303 |
Schlagworte: | |
Online-Zugang: | Inhaltsverzeichnis |
Beschreibung: | V, 83 S. graph. Darst. |
Internformat
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Datensatz im Suchindex
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adam_text | I Table of Contents
Table of Illustrations Ill
Table of Abbreviations IV
1 Preface 1
2 Information Systems for Market Data 3
2.1 Data, Information, Knowledge in Organizations 3
2.2 The Systematic Market Analysis and Research Tool (SMART) 4
3 Relational Databases 7
3.1 The Historical Model 7
3.2 Multidimensional Databases for Data Distribution 8
3.3 Post Relational Data Models 10
4 Aspects of Data Distribution 13
4.1 Advantages 14
4.2 Disadvantages 16
5 Synchronization and Replication of Distributed Data 17
5.1 Synchronization 18
5.1.1 Pessimistic Synchronization 18
5.1.2 Optimistic Synchronization 19
5.2 Replication 20
5.2.1 Syntactic Replication Methods 22
5.2.2 Semantic Replication Methods 23
n 6 Designing the Data Model for a Distributed SMART Database 25
6.1 Objectives of Data Distribution shown at SMART 25
6.2 Meeting these Objectives with Oracle 30
6.3 Deriving a Distributed Data Sandbox Model 35
6.3.1 Data Modeling Technique 35
6.3.2 The SMART Distributed Data Sandbox Model 36
6.4 Replication using Streams 39
6.4.1 Introduction to Streams 39
6.4.2 Prerequisites 41
6.4.3 Implementing the Solution 48
6.4.4 Viewing and Improving the Performance of Streams 62
6.5 Replication using Materialized Views 64
6.5.1 Introduction to Materialized Views 64
6.5.2 Replication of Fragmented Data using
Read Only Materialized Views 66
6.5.3 Replication of Tables using Updateable Materialized Views 67
6.6 Distributing the SMART Data Import Procedure using Synonyms 69
7 Conclusion 71
Bibliography 73
JII Table of Illustrations
Fig. 1: Star Schema 9
Fig. 2: Replication Conflict of Aims 20
Fig. 3: Overview of Replication Methods 21
Fig. 4: ADAPT core objects 36
Fig. 5: Essen instance 37
Fig. 6: Swindon instance 37
Fig. 7: Dimensions 38
Fig. 8: Fact tables 38
Fig. 9: Initialization Parameters 48
Fig. 10: Update Procedure in an Updateable Materialized View Environment.... 68
Fig. 11:DBA_SYNONYMS 70
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author | Biederstedt, Lars Felden, Carsten 1969- |
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building | Verbundindex |
bvnumber | BV020019453 |
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ctrlnum | (OCoLC)76767531 (DE-599)BVBBV020019453 |
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id | DE-604.BV020019453 |
illustrated | Illustrated |
indexdate | 2024-07-09T20:10:58Z |
institution | BVB |
language | English |
oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-013340846 |
oclc_num | 76767531 |
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owner_facet | DE-473 DE-BY-UBG DE-83 |
physical | V, 83 S. graph. Darst. |
publishDate | 2004 |
publishDateSearch | 2004 |
publishDateSort | 2004 |
publisher | Univ. Duisburg-Essen |
record_format | marc |
series | Diskussionsbeiträge der Fakultät 3 Wirtschaftswissenschaft der Universität Duisburg-Essen, Campus Duisburg |
series2 | Diskussionsbeiträge der Fakultät 3 Wirtschaftswissenschaft der Universität Duisburg-Essen, Campus Duisburg |
spelling | Biederstedt, Lars Verfasser aut Database re-engineering for data distribution of a market data information system Lars Biederstedt ; Carsten Felden Duisburg Univ. Duisburg-Essen 2004 V, 83 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Diskussionsbeiträge der Fakultät 3 Wirtschaftswissenschaft der Universität Duisburg-Essen, Campus Duisburg 303 Datenbanksystem swd Reengineering swd Felden, Carsten 1969- Verfasser (DE-588)1020725702 aut Diskussionsbeiträge der Fakultät 3 Wirtschaftswissenschaft der Universität Duisburg-Essen, Campus Duisburg 303 (DE-604)BV019340165 303 HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=013340846&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
spellingShingle | Biederstedt, Lars Felden, Carsten 1969- Database re-engineering for data distribution of a market data information system Diskussionsbeiträge der Fakultät 3 Wirtschaftswissenschaft der Universität Duisburg-Essen, Campus Duisburg Datenbanksystem swd Reengineering swd |
title | Database re-engineering for data distribution of a market data information system |
title_auth | Database re-engineering for data distribution of a market data information system |
title_exact_search | Database re-engineering for data distribution of a market data information system |
title_full | Database re-engineering for data distribution of a market data information system Lars Biederstedt ; Carsten Felden |
title_fullStr | Database re-engineering for data distribution of a market data information system Lars Biederstedt ; Carsten Felden |
title_full_unstemmed | Database re-engineering for data distribution of a market data information system Lars Biederstedt ; Carsten Felden |
title_short | Database re-engineering for data distribution of a market data information system |
title_sort | database re engineering for data distribution of a market data information system |
topic | Datenbanksystem swd Reengineering swd |
topic_facet | Datenbanksystem Reengineering |
url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=013340846&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
volume_link | (DE-604)BV019340165 |
work_keys_str_mv | AT biederstedtlars databasereengineeringfordatadistributionofamarketdatainformationsystem AT feldencarsten databasereengineeringfordatadistributionofamarketdatainformationsystem |