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 20 of 5745 for “"database"”.
-
The Genome, Genetic Genealogy Database (3g Database)
… importance of having national and global genetic databases. DNA phenotyping is the technology used in criminal justice to identify crime suspects through observable traits in their DNA. This can play a key role in convicting the right crime perpetrators and avoiding future court appeals. It also …
-
Hazardous materials database
… concern. There is a need to have an integrated database for properties of Hazardous Materials.;This project developed a database for properties of hazardous materials. The database was implemented in Microsoft Access. Thirty-four chemicals and their categories were identified. These chemicals …
-
Visualizing database queries
Data analysts operating on large volumes of data often rely on visualizations to interpret the results of queries. However, finding the right visualization for a query is a laborious and time-consuming task. We propose SEEDB, a system that partially automates this task: given a query, SEEDB …
-
Elastic database systems
Distributed on-line transaction processing (OLTP) database management systems (DBMSs) are a critical part of the operation of large enterprises. These systems often serve time-varying workloads due to daily, weekly or seasonal fluctuations in load, or because of rapid growth in demand due to a …
-
A conceptual database design and performance analysis of the MILSATCOM requirements database
… provided by the MILSATCOM Requirements Database (MRDB). The objective of this thesis is twofold. First, it develops a new conceptual schema for the MRDB using the Entity Relationship Model and transforms it into a relational schema for implementation. Second, it conducts a comparative …
-
The design of a small business database using the Semantic Database Model
Typescript (photocopy).
-
The Eschatology Scholarship Database
The Eschatology Scholarship Database is a collaborative digital archive that explores the ethics of misinformation, memory, and apocalypse. Styled as a future-facing wiki, the project invites contributors to imagine themselves as posthuman entities reconstructing the end of the world from …
-
Internet-based manufacturing database
… presents the concept of using distributive databases and World Wide Web as a tool for deploying the Internet based Manufacturing database for insert selection. The rapid phase of development of Internet and its wide usage in the areas of business and Engineering has opened a wide spectrum …
-
Reflective Database Access Control
Reflective Database Access Control (RDBAC) is a model in which a database privilege is expressed as a database query itself, rather than as a static privilege contained in an access control list. RDBAC aids the management of database access controls by improving the expressiveness of policies. …
-
The semantic database model as a basis for an automated database design tool
The automatic database design system is a design aid for network database creation. It obtains a requirements specification from a user and generates a prototype database. This database is compatible with the Data Definition Language of DMS 1100, the database system on the Univac 1108 at the …
-
Design of a genetics database for gene clips and the Human Genome database
Thesis (M.Eng. and S.B.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2001.
-
Performance evaluations of a parallel and expandable database computer -- the Multi-Backend Database computer
… known as benchmarking to an experimental database management system (DBMS). The specific DBMS evaluated is the Multi-Backend Database System (MBDS) which is a software multiple-backend database system. The unconventional nature of a multiple-backend computer system required the development …
-
Data mining and database systems: integrating conceptual clustering with a relational database management system.
… use of larger data sets that are often stored in database management systems (DBMSs). Many clustering algorithms require data to be extracted from the DBMS and reformatted for input to the algorithm. This thesis presents an approach that integrates conceptual clustering with a DBMS. The presented …
-
Database consistency in cloud databases
… solutions being offered to deploy transactional databases in a cloud platform. The maintenance of ACID (Atomicity, Consistency, Isolation and Durability) properties is the primary obstacle to the implementation of transactional cloud databases. The main features of cloud computing: scalability, …
-
Ontological approach for database integration
Database integration is one of the research areas that have gained a lot of attention from researcher. It has the goal of representing the data from different database sources in one unified form. To reach database integration we have to face two obstacles. The first one is the distribution of …
-
Clustering of Database Query Results
<p>Increasingly more users are accessing database systems for interactive and exploratory data retrieval. While performing searches on these systems, users are required to use broad queries to get their desired results. Broad queries often result in too many items forcing the user to spend …
Page 1 of 288