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Differences between Oracle and Firebird database
Lelek, Roman ; Šalamon, Tomáš (advisor) ; Hradecká, Petra (referee)
This bachelor thesis deals with comparing two different database systems. The first is a relational open source database system Firebird and the second is commercial solution Oracle Express Edition. In the first part, both database systems are described from several perspectives -- general characteristics, functionality and technology, consistency, data backup and recovery management, technical documentation, and performance. The reader is provided with information that he or she can use when deciding between an open source and a commercial solution. In the second part of the thesis is described, how the both databases' performance is tested practically, in a test application created in Java. Firebird has proven to be a better option for single-user applications (such as applications for mobile devices), multi-user applications for Windows and online data collection and analysis. Oracle should be used as a test environment of higher editions or as a master database for a small project (e.g. Wikipedia). Contributions of this thesis is not only in gathering, analyzing and sorting information about two different database systems from various sources and comparing the theoretical level to terms of practical use, but mainly in testing of performance and providing the information how quickly handles specific SQL commands. This kind of information couldn't be found in any published or digital sources.
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The Comparison of Web Pages of Chosen Industrial Cities of EU
Tříšková, Petra ; Toman, Prokop (advisor) ; Matuštík, Ondřej (referee)
This bachelor thesis devotes to the methods of rating and comparing of web pages. It provides a historical evolution of web page as itself and its significance for contemporary society. The main aim is to make up and describe newly created groups of rating criteria for an act of comparing web presentations. And also to apply those criteria on chosen web pages. These pages are three industrial cities of the European Union. They are Ostrava for the Czech Republic, polish Gdansk and Leipzig for Germany. Results are at least two. By the first I mean the rating methodology useful for not only industrial cities and the second one is a summary of the applied methodology of particular city pages.
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Public guardian of the rights in European Union, Czech Republic and Slovak Republic
Osadská, Katarína ; Chvátalová, Iva (advisor) ; Spirit, Michal (referee)
The diploma thesis focuses on institution of ombudsman in European Union, Czech Republic and Slovak Republic. It is aimed at questions of legal regulations of this institution in the mentioned formations. Particular chapters of this thesis are structured into following 5 task parts. The first chapter describes the history of the origin of this institution, explains the term of ombudsman by using definitions, classifies existing kinds of institutes of ombudsman and specifies the field of action. The second chapter identifies the European ombudsman. It is focused especially on analysis of received complaints in practically whole period of existence this institution and evaluation of activities in 2008. In the third chapter is described the institution of ombudsman in the Czech Republic and in the fourth chapter in the Slovak Republic. The last chapter of the diploma thesis deals with comaparison of ombudsman institutions in these two countries.
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Modern Java web application frameworks and their comparison
Koščejev, Anton ; Pavlíčková, Jarmila (advisor) ; Šlajchrt, Zbyněk (referee)
The goal of this work is to propose a method of comparison and subsequently compare several of the most used Java web application frameworks in the design pattern context. The work describes fundamental design patterns and the compared frameworks, including the patterns implemented by them. Next there is offered a form of evaluation that splits into several criteria and subcriteria, and several sets of weighs representing different scenarios of decision. Frameworks are evaluated and the evaluation is substantiated. Besides the creation of the set of criteria and analysis of individual frameworks, there was an application developed using each of the frameworks, which allowed for a better evaluation by the author. This evaluation is therefore contributive also due to the actual test of the individual frameworks.
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The Comparison of Websites of Selected Worldwide Cties
Novák, David ; Toman, Prokop (advisor) ; Pavlíček, Antonín (referee)
The main goal of this thesis is to create a methodology for comparison of web pages of worldwide cities and to apply it on the selected websites. Introductory theoretical part describes the history and the present of web pages and shows their categorization, technologies, key statistics and reasons of rising significance of city websites with emphasis on e-Government. The official web pages of London, New York and Sydney are compared. These are modern world-known cities comparable in population, used languages and the overall attractiveness. Methodology of comparison tries to be objective, universal and reusable. It evaluates the websites with a set of criteria divided into 4 domains: graphical design, usability, accessibility and information content. In the end the final ratings are determined as weighted averages of criteria and domains.
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Empirical comparison of free software suites for knowledge discovery from data
Kasík, Josef ; Berka, Petr (advisor) ; Rauch, Jan (referee)
Both topic and main objective of the diploma thesis is a comparison of free data mining suites. Subjects of comparison are six particular applications developed under university projects as experimental tools for data mining and mediums for educational purposes. Criteria of the comparison are derived from four general aspects that form the base for further analyses. Each system is evaluated as a tool for handling real-time data mining tasks, a tool supporting various phases of the CRISP-DM methodology, a tool capable of practical employment on certain data and as a common software system. These aspects bring 31 particular criteria for comparison, evaluation of whose was determined by thorough analysis of each system. The results of comparison confirmed the anticipated assumption. As the best tool the Weka data mining suite was evaluated. The main advantages of Weka are high number of machine learning algorithms, numerous data preparation tools and speed of processing.
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Overview and comparison of Oracle database system administration tools
Chovítek, Jakub ; Macák, Petr (advisor) ; Buus, Martin (referee)
The aim of this work was to create an overview of applications suitable for the administration of Oracle database system and then to compare these applications. Another aim, which is directly linked to the previous, was to test these instruments in acts carried out by the database administrator. This work compares the tools from different aspects, such as graphic design, lucidity, functionality and price. Reader can make an idea of what tools can be used for administration of Oracle database system and how the different instruments work. If the reader is interested in the purchasing of such tools, this work can give him the recommendation based on the comparison.
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The Financial Analysis of the Company I. Kamenická stavební a obchodní firma, s.r.o.
Mach, Lukáš ; Šiška, Ladislav (advisor) ; Pevná, Jana (referee)
The main object of this thesis is to review financial situation of the company I. Kamenická stavební a obchodní firma, s.r.o. by using financial analysis method. The first part gives the outline of information resources and fundamental methods of financial analysis. In the second part the acquired theoretical knowledge from the area of financial analysis is used to assess financial health of company I. Kamenická stavební a obchodní firma, s.r.o. The evaluation of this company goes entirely out of the results gained by elaboration of publicly available data. The final values are compared with regional competing company Hora, s.r.o. and with averages in branch, in which the selected company is working.
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