|
|
Database design for e-shop
Chmelíček, Jiří ; Palovská, Helena (advisor) ; Tomášková, Barbora (referee)
The main goal of this thesis is designing a database for an online store alias e-shop. Where designed database will not depend on the character of sold goods and will cover all areas of common e-shops. At the beginning of thesis are determined the requirements for the functionality of e-shop, which indicate what must the e-shop be able to do. These requirements are analyzed and on the base of analysis is designed the corresponding database model and is realized the implementation using the database. The suitability and functionality of the designed model is verified on the test data using a particular database system MySQL.
|
|
|
The Evolution of Project Management and Selected Methodologies
Tomčová, Lucie ; Tomášková, Barbora (advisor) ; Chlapek, Dušan (referee)
This thesis deals with the evolution of project management and provides view of selected methodologies that are used for managing the projects. The thesis is divided into three parts according the single goals. The first part deals with the actual evolution of project management and in the end it offers the timeline of the evolution. The second part is focused on contribution of the information technologies to the project management. The third part presents selected methodologies that are used for project management and introduces their evolution. In the end of this part, the differences and commonalities of the methodologies' evolution are summarized. The main contribution of the thesis is the new look on the overall evolution of the project management with the orientation on the contribution of information technologies and detailed focus on the methodologies.
|
|
|
Tools for database schemas migration
Hubík, Petr ; Chlapek, Dušan (advisor) ; Tomášková, Barbora (referee)
This thesis deals with finding appropriate tools for automatized migration of database schemas, setting benchmarks of these tools and their testing. Research has been done on thesis regarding to similar topics, followed by setting criteria for tool choosing and defining evaluations criteria. These evaluation criteria are then applied to the searched tools and based on these criteria are applied test of functionality. Recommendations for implementation in practice for best rated tool has been writen up and these recommendations has been checked on case study.
|
|
|
Document-oriented open source database systems
Regner, Tomáš ; Chlapek, Dušan (advisor) ; Tomášková, Barbora (referee)
One of the objectives of this bachelor thesis is to introduce readers with motives of developers for seeking alternatives to traditional relational database systems, which gradually resulted in emergence of NoSQL movement and also make them familiar with milestones and most important projects in its history. Then it introduces some basic characteristics common to NoSQL systems such as issues of scalability and distributed data processing and generally accepted categorization of NoSQL systems based on their data model. In more detail it focuses on field of document-oriented database systems, summarizes situation in this field and discusses its two currently most widely used representatives - systems MongoDB and CouchDB. It describes basic mechanisms of their operation and demonstrates meaning of their usage on examples. Then it defines evaluation criteria to compare these products and evaluate their fulfillment in currently available version of these systems.
|
|
| |
|
|
Communication tools between business and IT
Sikorová, Markéta ; Tomášková, Barbora (advisor) ; Chlapek, Dušan (referee)
This thesis deals with internal communication between IT department and other employees. The main objective is to describe the options and critical factors in communication between IT and business. The first part focuses on various forms and communications tools, but also on problems in communication with the IT department. In the second part, dealing with the helpdesk, are compared the selected helpdesk applications using the defined criteria. At the conclusion of the work are analyzed the results of a survey by questionnaire examines the setting of internal communication, including communication with IT workers, and use of helpdesk applications in companies on the Czech market.
|
|
|
Database environment migration
Hušek, Matěj ; Chlapek, Dušan (advisor) ; Tomášková, Barbora (referee)
The main purpose of the thesis is to introduce a method on how to proceed when migrating a database environment. The first section presents several commercial and noncommercial applications and subsequently the migration method is introduced. This method can achieve a successful data transfer to the new environment. The method is adapted to ERP system database, but after minor adjustments may be used for a large number of databases. During several phases are selected relevant data, restructured using tools and then imported into the target environment. The whole procedure is well documented into log files which can be used to check the process. To validate the data quality a new validation tool was created. It is capable of monitoring whether the data is consistent with company standards.
|
|
|
Database design for special school at children mental sanatorium
Gottfriedová, Kateřina ; Palovská, Helena (advisor) ; Tomášková, Barbora (referee)
The goal of this bachelor thesis is to design a database, which could work as a school registry for the Basic School at Children Mental sanatorium in Louny and therefore resolve a long-standing problem of special schools, which are cooperating with these hospitals. The database should respond to legislation, respect school limitations and contain all necessary information for the school, which are not typically stored to school registry. The main point will be in cooperation with a person, who is responsible for the school registry in that school in Louny and consequently the person has enough information, which could be given to me. According to requirements and following analysis, which will be done in a few phases focused from basic design of the database to specification of all rules in detail, the model of the database will be designed. Using this model, the concrete database for Microsoft Access 2000 will be generated. In this program there will be one basic form covering the main functionality prepared in order to verify the database design. In case of successful verification, the work on this project will continue, but it will not be longer a part of this bachelor thesis. Supposed benefit is that school will be able to transfer the school registry to electronic version. Furthermore in future it could be possible to update the model to special requirements and use it for generating database for other schools, which have equal problems. Interesting point probably will be the cooperation between PowerDesigner and Microsoft Access. The structure of the thesis is divided into two parts -- theoretical and practical. The practical part has four phases and each of them is based on interview, analysis and has its own output. The outputs are E-R diagram, conceptual model, physical model, set of tables and form with test data.
|
|
|
Ontologies represented in a relational database
Lučkaničová, Jekaterina ; Chlapek, Dušan (advisor) ; Tomášková, Barbora (referee)
Searching on the internet is still moving forward. The reason is very simple, more and more people use the internet to fint information, but they are often not satisfied with results. Growing body of information that requires large repositories of knowledge. Because of growing number of information stored in repositories , it is harder to get the resources you need. This work was created on the basic of knowledge about the semantic web. It seeks to familiarizethe general public about ontology, which contents the meanings of words and allows the use of these technologies. The work has a practical part in which the proposal as an ontological storage sites, as well as a repository built on a relational database.
|
|
|
Implementation and optimization of project methodology in the IT company
Tomášková, Barbora ; Chlapek, Dušan (advisor) ; Nosil, Robert (referee)
The topic of the thesis focuses on the implementation and optimization of project methodology in the IT company. Introductory part of the thesis analyzes two project methodologies using some specific criteria and their suitability of application in the IT company. Next part consists of several analysis of current state project methodology in the IT company. The analysis was based on SWOT, CMMI and survey methods. Its outputs are used for the main part of the thesis afterwards. This segment consists from new design concept and the various part of the new project methodology in the IT company. Finally the thesis verifies proposed principles in practice on a pilot project, which brings recommendations for following implementation.
|
guest ::
RSS feed.