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Designing integrated information system for product portfolio management support
Šebelík, Ondřej ; Koliš, Karel (advisor) ; Švecová, Lenka (referee)
Information is the currency of our world. Making right decisions requires having reliable, comprehensive and thorough information still at hand. The tools that can provide it? Information systems. However, the purpose of today's information systems is more than to just collect and store information: they need to integrate numerous data sources (both internal and external), identify essential pieces of information and set them apart from the rest, and provide the people relying on them a clear picture of the situation. In short: they should offer unified, user-friendly, well-structured and comprehensive view of business reality. This paper focuses on the first stage of an information system design. Concerned primarily with the business analytical phases of an IT project, it presents an insight into the process of business reality exploration and description through conceptual data model and architecture vision articulation.
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Vývoj a implementace webové aplikace s podporou notace WebML
Řešetka, Adam
The theoretical part of this thesis is focused on possibilities of the WebML modeling language and the WebRatio CASE tool. The practical part of this thesis deals with design and analysis of web application supporting the processes associated with the telecommunications and processing of data obtained by PBX. For the process will be used WebML based on acquired knowledge.
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Data migration data model in core banking system implementation project
Krofika, Pavel ; Pour, Jan (advisor) ; Kupka, Radek (referee)
This thesis follows up two views on the data migration project. First of all there is a basic description of data migration within MBI model. This model is created by information technology department on the University of Economy in Prague. The thesis fills in this model data migration task and related objects as task roles or documents. In the next part the thesis focus on concrete project of implementation of core banking system. More detail is dedicated to the data migration part of this project. First there are described principles of work in data migration and next the thesis aims on data model of data migration which is used as a documentary tool. This model is evaluated from the benefits and risks view for data migration and next there are described creation and updating of it. These activities are provided mostly by macros in VBA script language, which are created here for these purposes. In the end some options of model extension are designed and evaluated.
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Analysis of information needs in Security division of P. Dussmann s.r.o. and suggestion of infomation system responding to them.
Petřek, Pavel ; Střížová, Vlasta (advisor) ; Dvořák, Petr (referee)
Main goal of this bachelor work is analysis of information need in company and suggestion of improvements mainly archieved by application of modern technologies and digitalisation of day-to-day informtion. It's divided into two main parts. Theoretical part is concerned about definition of term information and information need. Information need is then discussed more detailed way and divided into sections of typical manufacturing company because it has maybe most complex information need. Information need is then supported by technology and it's beginning of the most complex theoretical therm of this work -- information system. When information systems are presented practical part of this work is able to start. First half of practical part is devoted to analysis of information need in analyzed company mainly targeting users and their information needs and technology supporting them. Second half is devoted to suggestions of improvements in technologies and maybe most important section of transferring paper-based data to digital. This is finally supported by conceptual data model replacing all paper forms. At the end there is financial calculation of one possible solution.
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Transformation of conceptual models into the information systems implementation
Vagner, Vlastimil ; Řepa, Václav (advisor) ; Palovská, Helena (referee)
This thesis deals with the linkages between data models from conceptual models to physical design of information bases, used for implementation. The aim is to analyze the modern approach to design systems and specify how detailed the conceptual modeling and impact on the quality of the final form of application or system, including processes that take place in advance to the next level of design. Approximated the techniques the transition between these levels and will take into account structural features and limitations of selected platforms and requirements for their design and mutual coherence level view of the system. For the purpose of the thesis the well known data modeling methods are being analyzed together with their applicabilities.
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Implementing SugarCRM and BI solution using opensource tools
Ullrich, Jan ; Novotný, Ota (advisor) ; Dušek, Jiří (referee)
Diploma thesis is focused on the implementation of customer relationship management and Business Intelligence solutions in the small business company using open source technologies. Main objective of the thesis is implementation of CRM and Business Intelligence and evaluation of usability of these solutions. Thesis describes basic elements of these solutions. For the setting up metrics is using Balanced Scorecard. In the next part of this thesis is designed the whole Business Intelligence including the creating of data model and OLAP cubes using open source technologies. Theoretical background is described in the first part of thesis. There are defined basic terms from scope of strategic management using Balanced Scorecard, CRM and Business Intelligence. Thesis demonstrates using and creation of the whole Business Intelligence solution. There are also evaluated difficulties in implementation of these products. In thesis is designed data warehouse and the whole solution including reports.
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Design patterns for enterprise databases
Sychra, Jakub ; Palovská, Helena (advisor) ; Klas, Jan (referee)
Při navrhování databáze se často setkáváme s případy, kdy je potřeba zachytit nějakou situaci z reality, která se často opakuje a její řešení není zcela jednoduché. Cílem této práce je popis těchto situací pomocí datových modelů. Ty představují možný způsob řešení, které lze považovat za vzorové a aplikovatelné i pro jiné situace. Úvodní kapitola má za úkol uvést čtenáře do problematiky návrhových vzorů. Ty jsou v informatice úspěšně využívány při návrhu objektově orientovaných programů. Pro úspěšné pochopení modelů zobrazených v této práci je druhá kapitola věnována základům datového modelování. Zbývající kapitoly se věnují tvorbě návrhových vzorů databáze hospodářské organizace. Každá z kapitol je zaměřena na některou část z databáze a popisuje její nejdůležitější entity a vazby. V závěru jsou uvedeny příklady modelů databáze, ve kterých jsou použity poznatky vycházející z této práce.
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