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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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A Time Series Analysis of Prague Stock Exchange Indices
Zvoníček, Martin ; Dostál, Petr (referee) ; Novotná, Veronika (advisor)
This bachelor's thesis deals with analyzing the development of stock indices of the Prague Stock Exchange by using statistical implements, time series and regression analysis. It specifies the consequences of changes to the index in time, compares the analyzed data then draws conclusions and gains prognosis focused on the future development of those indices out of historical data.
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Analysis of Economic Indicators Using Statistical Methods
Wahed, Sam ; Doubravský, Karel (referee) ; Novotná, Veronika (advisor)
The Bachelor’s Thesis analyses through statistical and demographic methods the structure of the population of Czech Republic in a past representation and future projection, in relation to its workforce. The methods of processing the time series and the demographic relations are presented in the theoretical part and these methods are further elaborated in the practical part. The results of the Bachelor’s Thesis that have been discovered by the analysis are assessed in the Conclusion that also contains a proposition of a solution as a contribution to the situation ascertained. The Attachment of the Bachelor’s thesis is a statistical calculator programmed in VBA to facilitate the calculations.
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Monitoring Solution for the BI Project Maintenance Optimization
Böhmer, Richard ; Bednář, Luboš (referee) ; Kříž, Jiří (advisor)
Master's thesis focuses on BI projects maintenance optimization of company Intelligent Technologies s.r.o., which is one of the leading suppliers of Business Intelligence and Data Warehousing solutions in Czech Republic. The thesis is divided into three main sections – theoretical, analytical and practical. The main goal of these sections is an explanation of important concepts that are necessary to understand the solution, which is being created, analysis of the current state of selected company and detailed description of creating main solution. In this thesis following Microsoft programs were used - Visual Studio 2015, SSIS, SQL Server Management Studio 2017 and Power BI.
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Small Investor View Into Comodity Derivativ
Sapák, David ; Hladovcová, Petra (referee) ; Sojka, Zdeněk (advisor)
This bachelor's thesis describes the possibilities of electronic trading on world exchanges. It outlines how to use personal computers and global Internet network to work effectively in software platforms for servers connected directly to brokerage houses. The next section describes the options available in this way E-commerce in daily life.
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Složitý svět jedním číslem aneb Česko v indexech
Čermáková, Eva ; Grešlová, Petra ; Kochová, Tereza ; Mertl, Jan ; Pokorný, Jan ; Přech, Jiří ; Svirskyi, Volodymyr ; Vlčková, Václava ; Havránek, Miroslav ; Koblížková, Edita ; Hejná, Lenka
Publikace přináší přehled nejznámějších indexů, pomocí nichž hodnotí pokroky v nejrůznějších oblastech lidské činnosti ve světle dosahování udržitelnosti ve všech jejích pilířích – v environmentálním, sociálním i ekonomickém. Stav a vývoj v Česku je ukázán jednak pomocí skóre patnácti vybraných indexů a porovnáním s žádoucím stavem, tak i v rámci zemí Evropské unie a celého světa. Cílem knihy je najít odpovědi na otázky, jak Česko čelí komplexním výzvám nejen v oblasti životního prostředí, ale i v kontextu sociálně-ekonomickém. Jinými slovy, jaká je kvalita života či ekonomický vývoj, jelikož lidská společnost, její ekonomika a přírodní sféra fungují jako ucelený a propojený systém vzájemných interakcí. Jako nástroj pro mapování situace využívá hodnocení pomocí indexů, protože je u nich výrazná snaha o komplexní propojení nejrůznějších témat, která spolu zdánlivě nesouvisí, ve skutečnosti se však navzájem výrazně ovlivňují. Pořadí Česka se v mezinárodním srovnání u jednotlivých indexů liší v závislosti na zvoleném tématu, metodě výpočtu a vstupních datech. Jejich pochopení napomáhá uvedení silných a slabých stránek indexu a popisu, jak jsou jednotlivé indexy konstruovány – které indikátory a vstupní data do jejich výpočtu vstupují i popis metodiky výpočtu.
Fulltext:  PDF
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Functional traits and functional diversity in lichens
Kolenská, Lucie ; Malíček, Jiří (advisor) ; Vondrák, Jan (referee)
Functional traits are a discussed topic across disciplines and articles with lichens are published as well. Traits are the attributes that define the organism from morphological features through anatomy to the physiology of the individual, including interaction in environmental and environmental influences. The most frequently studied functional trait of lichens is the type of thallus. Another commonly studied trait is the type of photobiont, where the presence of algae Trentepohlia is negatively affected by frost and because of this its number decreases with increasing altitude. Another functional trait of lichens which is studied is reproduction, and also secondary metabolites, which protect lichens, for example, against UV light or herbivores. Functional traits together form functional diversity, which is another way how to measure diversity on a planet where the most diverse ecosystem is not always the one with the highest number of species. Functional diversity indices then can reveal unique communities that should be protected. However, neither the definitions nor the calculation of functional diversity are exatly specified, we use different indices. The Rao index of quadratic entropy is most often used for lichens. Keywords indices, lichenized fungi, mycobiont, photobiont, thallus
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Measuring corruption in developed countries
Bajzíková, Anna ; Baxa, Jaromír (advisor) ; Janda, Karel (referee)
The complex issue of corruption has attracted much attention over the last 20 years. The problem was analyzed mostly in the context of developing and transition countries, though not only the recent financial crisis showed the severity of corruption also in the world's most developed countries. This thesis analyzes twelve currently available corruption assessments for a cross section of 39 developed countries in the period 2007-2010. The thesis categorizes these assessments into three basic generations and characterizes the weaknesses and limitations of particular methods. The analysis is based on determination of relationship between individual corruption measures and recognizes specific aspects of corruption actually measured by particular indices. With the exception of strictly opinion poll-based corruption indices, the first and the second generation of corruption indices correlate well for a set of developed countries. This indicates that the sector specific indices, e.g. expenditure corruption assessment, are in analyzed countries closely related to the overall political corruption levels. An applied hierarchical cluster analysis gives better picture of otherwise inconsistent developed countries corruption rankings and divides countries into ten homogeneous groups. However, the analysis...
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Measuring corruption in developed countries
Bajzíková, Anna ; Baxa, Jaromír (advisor) ; Janda, Karel (referee)
The complex issue of corruption has attracted much attention over the last 20 years. The problem was analyzed mostly in the context of developing and transition countries, though not only the recent financial crisis showed the severity of corruption also in the world's most developed countries. This thesis analyzes twelve currently available corruption assessments for a cross section of 39 developed countries in the period 2007-2010. The thesis categorizes these assessments into three basic generations and characterizes the weaknesses and limitations of particular methods. The analysis is based on determination of relationship between individual corruption measures and recognizes specific aspects of corruption actually measured by particular indices. With the exception of strictly opinion poll-based corruption indices, the first and the second generation of corruption indices correlate well for a set of developed countries. This indicates that the sector specific indices, e.g. expenditure corruption assessment, are in analyzed countries closely related to the overall political corruption levels. An applied hierarchical cluster analysis gives better picture of otherwise inconsistent developed countries corruption rankings and divides countries into ten homogeneous groups. However, the analysis...
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Je výhodné investovat do vína?
Syrová, Veronika
This bachelor thesis deals with investments in wine. The aim of the thesis is to compare the profitability and riskiness of investments in wine with stocks and with other alternatives, such as gold. Part of the work is focused on the characteristics of wine as an asset and on the ways in which it can be invested in wine. The second part contains a description of the indices and the calculation of return, risk, correlation or Sharpe ratio.
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