Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 10 of 10 for “"Database Performance"”.
-
Enhancing Cloud Database Performance: General-Purpose Compression and Workload-Driven Layout
Cloud-based disaggregated database systems that divide data across a data layer and a storage layer connected by network calls are popular for analytical query loads. This thesis explores two topics critical to building performant systems of this type: space optimization and latency minimization. …
-
FPGA-based hardware acceleration for a key-value store database
… data and demand increases for better transaction performance, a growing number of innovative solutions in the field of database technologies have been discovered and implemented. In software and systems design, the development and deployment of the NoSQL (Not Only SQL) database challenged …
-
Automatic knobs-tuning for DB2 using deep reinforcement learning
Modern database management systems have hundreds of different configuration parameters (knobs) that control various aspects of how they behave and perform. These knobs must be properly tuned in order to maximize the performance of the database for a given query workload. Traditionally, database …
-
Learned Encodings in SageDB
… them, we must find intelligent ways to increase database performance on existing systems. This project is focused on integrating learned encodings into SageDB, a database capable of accelerating queries by analyzing and adapting to different workloads. Encodings improve query performance through …
-
Building an Operational Data Store for a Direct Marketing Application System
… test, and implement solutions concerning database performance, as well to provide database analysis and support throughout the project lifecycle. This thesis will provide an overview of the system’s functionality and the individual contributions the author made to the overall solution.</p>
-
A Theory for the Measurement of Internet Information Retrieval
… for Internet information retrieval strategy performance evaluation whose theoretical basis is a modification of the classical measurement model embodied in the Cranfield studies and their progeny. Though not the first, the Cranfield studies were the most influential of the early evaluation …
-
Self-adaptation via concurrent multi-action evaluation for unknown context
… The first implementation was in the domain of database performance tuning. The concrete implementation of the framework demonstrated the ability of concurrent multi-action evaluation technique to performance tune a database when performance is regressed for an unknown reason. The second …
-
Access Control Frameworks For Rapidly Evolving Business Enterprises
… managing human users requests for information on database systems. With this model, request to access information in a database is granted if doing so will not drastically degrade the performance of the system. On the contrary, our model proposes to the information requester a replacement query …
-
An Analysis of Generational Caching Implemented in a Production Website
… and personalized web pages requires the use of a database for a storage engine. Unfortunately, scaling the database to handle large amounts of traffic is still a problem many companies face. One such company is iFixit, a provider of free, publicly-editable, online repair manuals. Like many …
-
Development of Computational Tools for Characterization, Evaluation, and Modification of Strong Ground Motions within a Performance-Based Seismic Design Framework
… evaluation, and modification within a performance-based seismic design framework. The application is graphics-intensive and every effort has been made to make it as user-friendly as possible. The application seeks to provide processed data which will help the user address the problem of …