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Data Backup and Data Storages
Musil, Štěpán ; Kučera, Jakub (referee) ; Kříž, Jiří (advisor)
This bachelor thesis is dealing with issue of data backuping in production company ITW PRONOVIA, s.r.o. in automotive industry. In first part is theoretical basis of thesis where is introduced data backuping and data archiving. There is also introduced several principles of data backuping and backup devices. In second part of work there is analyzed current status of data storages and data backup. In the last part the appropriate solution is proposed based on this informations for improving the situation.
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Data Backup and Data Storages
Musil, Štěpán ; Kučera, Jakub (referee) ; Kříž, Jiří (advisor)
This bachelor thesis is dealing with issue of data backuping in production company ITW PRONOVIA, s.r.o. in automotive industry. In first part is theoretical basis of thesis where is introduced data backuping and data archiving. There is also introduced several principles of data backuping and backup devices. In second part of work there is analyzed current status of data storages and data backup. In the last part the appropriate solution is proposed based on this informations for improving the situation.
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Network attached storages
Laciný, Jakub ; Vokoun, Tomáš (advisor) ; Pavlík, Jan (referee)
Bachelor thesis follows up the possibilities of using NAS in small companies and households. Theoretical part is devoted to the definition of basic concepts, introduction of device, analysis of basic and extending functions. It focuses primaly on analysis of suported comunication protocols, commonly used file systems and principles of function disk arrays. One section is dedicated to data backup and NAS server protection, marginally to wireless security, which is closely related with the theme, especially in terms of data misuse. In practical part, the basic services and setings are described at the first. In further steps, the applications and functions are introduced for their subsequent use as common user as small company.
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Future of disk arrays in SSD era
Sládek, Petr ; Koubský, Petr (advisor) ; Vojta, Tomáš (referee)
The thesis aims at verification of using emerging Solid-State drives in disk arrays. The advent of SSD disks caused a small revolution in area of data storage, because the growth performance of hard drives has been slow compared to other PC components. But an entirely different principle of operation could mean compatibility problems between SSD and related technologies, such as RAID. This thesis aims at analyzing all the relevant technologies, mainly HDD, SSD and RAID. To achieve this objective, information from literature, articles and other appropriate sources will be used. Other objectives of this thesis are to determine how much are the SSDs suitable for use in the disk array, because low performance RAID controllers or different principles of operation could limit their efficiency. This question should be answered by submission of selected types of storage arrays to synthetic and practical tests of performance. The final goal is to use financial analysis of the test solutions as a shared file storage. Today, remote access to data is used by a wide range of job positions. Slow storage could mean inefficient use of working time and therefore unnecessary financial costs. The goal of my work is primarily to provide answers to the questions mentioned above. Currently it is very hard to find tests of more complex forms of disk arrays based on solid-state drives. This article can be also very useful for companies where fileservers are used to share user data. Based on the result of cost analysis, the company can then decide what type of storage is best for its purpose.
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