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Showing result 11 - 15 of 68 essays matching the above criteria.

1. 11. Right fit Database Technology for Discounts

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Annelie Sinander; Alexandra Galonja; [2022]
   Keywords : Database Technologies; Discounts; SQL; NoSQL; Latency; Signal-to-noise-ratio; Technology and Engineering;

   Abstract : Detta examensarbete har utförts i syfte att jämföra hur fyra olika databashanterare (DBMS) presterar inom ett begränsat antal områden för att därigenom dra slutsatser kring vilken som fungerar bäst för att lagra data om rabatter på IKEA. De databashanterare som testas är MongoDB, MariaDB, Neo4j och PostgreSQL. READ MORE

3. 12. High performance querying of time series market data

   University essay from Umeå universitet/Institutionen för datavetenskap

   Author : Erik Sandberg; [2022]
   Keywords : ;

   Abstract : Time series data is a sequence of data points that are collected over some time interval, either at equally or unequally spaced points. Most people come into contact with time series data on a daily basis without their knowledge. READ MORE

4. 13. Qit – A Web-Based Sign-Up Application

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Lucas Gutzen; Björn Wolf-Waltz; Greta Björkman; Elias Abramsson; Anton Sahlström; Eric Widigssoon; Johanna Lundin; Alex Dahlander; David Albrekt; [2022]
   Keywords : Code optimization; database; MongoDB; Online tickets;

   Abstract : Students wishing to attend student events, as well as the event organisers, currentlyface several inconveniences at the sign-up occasion, due to prevailing solutions’ lack ofdeep consideration for efficiency. This report investigates how a web-based sign-up appli-cation for student events can be implemented to handle high server traffic, by developingand testing a solution that allows for a quick sign-up process, payment directly at the sign-up occasion and the gathering of relevant attendee information. READ MORE

5. 14. GraphQL query performance comparison using MySQL and MongoDB : By conducting Experiments with and without a DataLoader

   University essay from Jönköping University/JTH, Avdelningen för datateknik och informatik

   Author : Didrik Nordström; Marcus Vilhelmsson; [2022]
   Keywords : DataLoader; GraphQL; MongoDB; MySQL; Query; Query Performance;

   Abstract : GraphQL is a query language rising in popularity, causing many transitions from traditional API endpoints to a GraphQL solution. Reflecting upon the positives and the flaws to using GraphQL, a DataLoader for batching queries sent to databases is sold as a solution to the infamous N+1 problem. READ MORE

6. 15. Interacting with Public Art by using Mobile Augmented Reality

   University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Author : Kalid Diriye; [2022]
   Keywords : Augmented Reality; Augmented Reality art; Public art; Artwork; User experience; Usability; Mobile Augmented Reality; Unity Engine; Node.js; Vuforia; MongoDB;

   Abstract : Augmented reality is getting much attention due to its continuous development and becoming more pervasive across various industries. Researchers have shown the possibility of improving user experience in augmented reality. Every piece of public art created and installed aims to improve the community's quality of life. READ MORE