Measurement of Transaction Throughput in Native XML Database

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F09%3A00153870" target="_blank" >RIV/68407700:21230/09:00153870 - isvavai.cz</a>

Výsledek na webu

<a href="http://workshop.cvut.cz" target="_blank" >http://workshop.cvut.cz</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Measurement of Transaction Throughput in Native XML Database

Popis výsledku v původním jazyce

XML based technologies became standard in many areas of informatics, especially where is required data exchange among information systems. Originally XML documents were stored in particular files/resources in a filesystem/internet. This manner of storageis unsuitable for processing queries and updates. Many APIs were designed for this file-oriented approach. The problem arises if we want to access large portion of data. In a file-oriented API we have to load whole document into a memory and then execute a query. If the document content is changed during query execution then the document has to be saved back. Another problem arises if we want to grant access to many users for one resource. Then we have to ensure ACID transaction safe processing of theresource. The better way is to save documents into a central database. Hence, queries can be executed by a database engine implemented on the database side. Finally, native XML database stores XML documents in a natural way for it.

Název v anglickém jazyce

Measurement of Transaction Throughput in Native XML Database

Popis výsledku anglicky

XML based technologies became standard in many areas of informatics, especially where is required data exchange among information systems. Originally XML documents were stored in particular files/resources in a filesystem/internet. This manner of storageis unsuitable for processing queries and updates. Many APIs were designed for this file-oriented approach. The problem arises if we want to access large portion of data. In a file-oriented API we have to load whole document into a memory and then execute a query. If the document content is changed during query execution then the document has to be saved back. Another problem arises if we want to grant access to many users for one resource. Then we have to ensure ACID transaction safe processing of theresource. The better way is to save documents into a central database. Hence, queries can be executed by a database engine implemented on the database side. Finally, native XML database stores XML documents in a natural way for it.

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

CTU Workshop 2009

ISBN

978-80-01-04286-1

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

108-109

Název nakladatele

ČVUT

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

16. 2. 2009

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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