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Demonstration of Support for XML in Database Systems
Dvorštiak, Matej ; Fiala, Jiří (referee) ; Zendulka, Jaroslav (advisor)
This thesis is concerned with XML technologies and XML support of database systems. Especialy with Oracle database. Support is descripted in this work. Desription is aimed to an Oracle XML DB architecture, XML data type, work with XML schema, storing and quering options of XML data in Oracle database. Practical part describes aplication, demonstrates XML support for learning proposes. Theoretical and practical parts are appended with examples and pictures for better understanding of described problematic.
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UGE - Import/Export
Kádek, Tibor ; Polášek, Petr (referee) ; Smrčka, Aleš (advisor)
This thesis deals with creating graphs in application UGE (Universal graphic editor) and facilities it offers for plugins programmers. Goal of the thesis is to design UGML (UGE Graph Markup Language) data format, implement plugin for importing/exporting graph, implement SVG graphic format export and export into several bitmap formats. Thesis extends particular parts of application, especially API (application program interface) and manipulating graphical representation of objects.
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Interactive Visualization of XML
Onderko, Michal ; Burget, Radek (referee) ; Chmelař, Petr (advisor)
This bachelor thesis deals with the interactive visualization of XML and issues of working with native XML databases. It describes XML technologies, including its modes of processing, information about native XML databases, XML data visualization methods, description of XML Spark xDB implementation and testing XPath query support of this program. The last section contains a summary of the work and suggestions of possible improvements.
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Advanced Interface for XML Data
Korchňák, Jiří ; Holubová, Irena (advisor) ; Klímek, Jakub (referee)
Currently there are several interfaces for XML data, such as DOM, SAX, JAXP, StaX, .NET XML support etc. However, each of them has its advantages and disadvantages. This work analyses the existing XML APIs and identifies their pros and cons from various points of view. On the basis of the results a new DOM API for large XML data is proposed and is provided its prototype implementation. New API uses splitting method for input XML document to smaller ones and querying performs on these smaller XML documents. Finally, using a set of experiments the newly proposed API is compared with the existing ones.
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Interactive Visualization of XML
Onderko, Michal ; Burget, Radek (referee) ; Chmelař, Petr (advisor)
This bachelor thesis deals with the interactive visualization of XML and issues of working with native XML databases. It describes XML technologies, including its modes of processing, information about native XML databases, XML data visualization methods, description of XML Spark xDB implementation and testing XPath query support of this program. The last section contains a summary of the work and suggestions of possible improvements.
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UGE - Import/Export
Kádek, Tibor ; Polášek, Petr (referee) ; Smrčka, Aleš (advisor)
This thesis deals with creating graphs in application UGE (Universal graphic editor) and facilities it offers for plugins programmers. Goal of the thesis is to design UGML (UGE Graph Markup Language) data format, implement plugin for importing/exporting graph, implement SVG graphic format export and export into several bitmap formats. Thesis extends particular parts of application, especially API (application program interface) and manipulating graphical representation of objects.
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Demonstration of Support for XML in Database Systems
Dvorštiak, Matej ; Fiala, Jiří (referee) ; Zendulka, Jaroslav (advisor)
This thesis is concerned with XML technologies and XML support of database systems. Especialy with Oracle database. Support is descripted in this work. Desription is aimed to an Oracle XML DB architecture, XML data type, work with XML schema, storing and quering options of XML data in Oracle database. Practical part describes aplication, demonstrates XML support for learning proposes. Theoretical and practical parts are appended with examples and pictures for better understanding of described problematic.
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The possibility of direct ODF/OOXML format processing in XSLT
Sem, Štěpán ; Kosek, Jiří (advisor) ; Nálevka, Petr (referee)
The aim of this thesis is to allow to work with XML document archives and related data directly by the help of XML tools, e.g. XSLT processors. It is particularly about ODF and OOXML format processing. The whole archive will be represented by only one XML document, which will directly include XML documents from the inside of the archive and base64 encoded binary data eventually. The representation will be created by the parser implemented in Java programming language. The first chapter describes an example of how the data can be stored inside the archive. It is necessary to realize, that after the archive decompression, we will get mainly XML documents, in which the prevailing part of the document's content is stored and that we can therefore directly process. First of all in the second chapter, we will describe various parser interfaces, which allow to work with the XML documents more easily. This information is closely related to the main scope of the thesis - parser implementation. After the brief identification with the existing possibilities of document processing, we will demonstrate the solution in the application using a concrete interface implementing parser on an accompanying example and we will give reasons for the solution chosen in this thesis. The third chapter analyses possibilities of an ZIP archive representation as an XML file and selection of the most suitable one for this application. We will also mention the possible solutions of situations, when the document contains links to another documents. The aim of the fourth chapter is to briefly construe the Java provided facilities, which relate to the solution itself, and to describe the concrete solution to the problem. The fifth chapter aims to demonstrate the usage of the created application.
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XML error indication improvement possibilities
Kyncl, Jan ; Kosek, Jiří (advisor) ; Nálevka, Petr (referee)
The main point of this thesis is the option to improve the indication of an error in XML documents for SAX. The thesis could be divided into three parts. The first part describes parsers from the theoretic point of view. The second part is about SAX and current forms of reporting the occurrences of errors in XML documents. The last part is about my program JKER. This program is able to indicate the occurrence of an error using XPath expression.
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