Aalto university school of science master's programme in ict innovation kuldeep singh survey of nosql database engines for big data master's thesis espoo, may 11, 2015 supervisor: assoc prof keijo heljanko advisor: olli luukkonen, dsc (tech). Feel free to alter the original idea or expand beyond the list make sure you have a mentor to pull you in case of a difficulty as you explicitly mentioned mtech, i' m not including any projects with too much research components which might be h. With the popularity and expansion of cloud computing, nosql databases (dbs) are becoming the preferred choice of storing data in the cloud because they are highly de- normalized, these dbs tend to store significant amounts of redundant data data de-duplication (dd) has an important role in reducing storage. Dynamic genomic data are not easily available in this dissertation, we present a novel set of experiments for identifying nosql database approaches that enable effective data storage and management in precision medicine using patients' clinical and genomic information from the cancer genome atlas. Implementation of nosql databases requires deep understanding of nosql products and detailed analysis on practical application this thesis shows the significant features of nosql that make nosql differ from rdbms and fit better than rdbms in web 20 additionally, a case study using mongodb  has been. Extracting a relational database schema from a document database jared thomas wheeler university of north florida this master's thesis is brought to you for free and open access by the student scholarship at as nosql databases become increasingly used, more methodologies emerge for migrating from.
This thesis concerns the development and evaluation of a nosql triplestore triplestores are database management systems central to emerging technologies such as the semantic web and linked data the evaluation spans several benchmarks, including the two most commonly used in triplestore. In this research, the performance of nosql was studied in a custom cms and nosql was used to show how it can assist in the data migration process from legacy applications to the content management systems migration of legacy web application using nosql databases (master's thesis, east carolina university. Chalmers university of technology university of gothenburg department of computer science and engineering göteborg, sweden, january 2012 extracting data from nosql databases a step towards interactive visual analysis of nosql data master of science thesis petter näsholm. Implemented using traditional relational database technology, often collectively referred to as rdmbs-based databases the problem is, then, how to migrate the data from an rdbms-based database to the next-generation nosql database this problem is the focus of this thesis 12 problem statement in order to make.
The underlying data and transaction model of the nosql are different from relational database some of organizations have shown much interest in nosql and adopted this new technology, which promote further research on the nosql in this thesis, we research nosql database about their origin and. In this thesis, we summarize database management systems including nosql and challenges among them we analyse and compare two different database technologies in detail relational and graph databases we design and develop data models for both technologies for a social shopping system called trendpin.
Name of the bachelor's thesis exploring nosql databases comparison of databases abstract sql databases have been the mainstream choice for almost any project they store data in a normal- ized, tabular structure and do many fancy things for you, such as providing very strong consistency. Faculty of engineering, computer science and psychology institute of databases and information systems master thesis in computer science design and implementation of a nosql-concept for an international and multicentral clinical database submitted by tim mohring december 2016. Universitätsstraße 38 d-70569 stuttgart master thesis no 3460 extending a methodology for migration of the database layer to the cloud considering relational database schema migration to nosql rilinda lamllari course of study: master informatik examiner: prof dr frank leymann supervisor. The question is a bit broad and opinion-based for stackexchange, but i'll have a quick go anyway: i don't see good topics in this area for academic machine learning, how you store your data is largely irrelevant, either because the research is on small data anyway and will be read into memory,.
A real-time nosql database allows for faster response times due to receiving data in real-time rather than having to poll the database for changes this thesis creates a real-time nosql database for the purpose of monitoring an aquarium and conducts analysis on the advantages and disadvantages over a relational. Performance analysis of scalable sql and nosql databases: a quantitative approach by harish balasubramanian thesis submitted to the graduate school of wayne state university detroit, michigan in partial fulfillment of the requirements for the degree of master of. Improvements in this master thesis project previous performance and scalability benchmarking experiments are reproduced and extended to two new popular state-of-the-art nosql database systems: cassandra and redis additionally, a relational database system not used in previous research was tested in this project,.