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Management of Information Flow of Small Software Company
Klimeš, Jiří ; Martoch, Zbyšek (referee) ; Kříž, Jiří (advisor)
This diploma thesis deals with the management of information flow of a small company using Business Intelligence tools and the data mart. There is defined the problem of working with information from the point of view of selected company in the first part. The next part presents selected theoretical background on the basis of which was the aim achieved. The fourth part analyses the current situation of the company. There is recommended complex improvement of the current situation in the practical part. Selected information management problem is accomplished factually. There are also introduced suitable software tools, which were used for the solution.
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Framework pro generování demo dat do OLAP datových kostek
Dubšík, Lukáš
This thesis deals with implementation of a new framework, which allows to define and generate demo data for the star schema structure. Work analyses and com-pares available demo data generators. In theoretical part of the thesis, there are described concepts and technologies using in the field of Business Intelligence. Practical part deals with the design and implementation of the framework. In the final section, there are actual examples of generated data and their possible rep-resentation (samples of possible reports and dashboards).
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Management of Information Flow of Small Software Company
Klimeš, Jiří ; Martoch, Zbyšek (referee) ; Kříž, Jiří (advisor)
This diploma thesis deals with the management of information flow of a small company using Business Intelligence tools and the data mart. There is defined the problem of working with information from the point of view of selected company in the first part. The next part presents selected theoretical background on the basis of which was the aim achieved. The fourth part analyses the current situation of the company. There is recommended complex improvement of the current situation in the practical part. Selected information management problem is accomplished factually. There are also introduced suitable software tools, which were used for the solution.
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An analysis and implementation of Dashboards within SAP Business Objects 4.0/4.1
Kratochvíl, Tomáš ; Pour, Jan (advisor) ; Šedivá, Zuzana (referee)
The diploma thesis is focused on dashboards analysis and distribution and theirs implementation afterwards in SAP Dashboards and Web Intelligence tools. The main goal of this thesis is an analysis of dashboards for different area of company management according to chosen of architecture solution. Another goal of diploma thesis is to take into account the principles of dashboards within the company and it deals with indicator comparison as well. The author further defines data life cycle within Business Intelligence and deals with the decomposition of particular dashboard types in theoretical part. At the end of theory, it is included an important chapter from point of view data quality, data quality process and data quality improvement and an using of SAP Best Practices and KBA as well for BI tools published by SAP. The implementation of dashboards should be back up theoretical part. Implementation is divided into 3 chapters according to selected architecture, using multisource systems, SAP Infosets/Query and using Data Warehouse or Data Mart as an architecture solution for reporting purposes. The deep implementing section should be help reader to make his own opinion to different architecture, but especially difference in used BI tools within SAP Business Objects. At the end of each section regarding architecture and its solution, there are defined pros and cons.
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Methodology of development and maintanance of dependent data marts
Müllerová, Sandra ; Novotný, Ota (advisor) ; Tomášková, Barbora (referee)
The thesis is primary focused on the integrated data warehouse, particularly on a subset -- dependent data marts. The main objectives of this thesis are design the methodology of development and maintenance of dependent data marts and verification methodology usefulness in the real organization. The first part deals with the theoretical definition of terms. It focuses particularly on the definition of terms from Business Intelligence area especially data warehousing and data marts. Each of the terms is described in detail in separate chapters. Business Intelligence area puts emphasis on description of individual components. In data warehousing area are described the data warehouse concepts and content of layers in a data warehouse. Finally, the data mart area is designed to describe dependent and independent data marts and also "special "cases of data marts, likely the semantic layer, and a sandbox. The second part focuses on the design methodology itself. At the beginning of this part is analysis of the existing methodologies and assess their usefulness with connection to designed methodology. The following part describes the current situation in the approach to the development and maintenance of dependent data marts in the organization. At the end of the second part is designed own methodology, which is based in part on the analysis methodology and in part on the analysis of current situation. The third part focuses on usability and usefulness evaluation of methodology in the organization. Evaluation is based on the methodology of criticism from employees in the organization who are directly engaged in designing and maintaining dependent data marts. Finally, the fourth and final part will focus on the description of an alternative solution that could be considered as one of the ways to sustainable development of data warehouse in the organization. It's about comparison architecture based on utilization of semantic layer as oppose to the "three layers" concept of data warehouse by Bill Inmon, which is implemented in the organization. The output evaluates alternative solutions to the current solution.
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Data architecture and data marts in banks
Juhás, Michal ; Pour, Jan (advisor) ; Dobáková, Martina (referee)
In this diploma thesis I analyze data architecture and data marts in a bank area. Firstly I analyze different theoretical approaches to build the data warehouse. Consequently I specialize in operational and analytical data marts -- I analyze their business value, differences and location at the warehouse. In the third chapter I analyze reasons that have led to implement Asset Liability Management data mart. In the following chapter I analyze a life-cycle of this data mart not only from the technical point of view, but also from the project management perspective. The main benefit from this thesis is in the analysis of these aspects of ALM life cycle.
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