RELATIONAL DATABASE OF INTELLIGENT AUTOMATED MICROSCOPY SYSTEM

Deductive Extension of a Relational Database System

Logic based knowledge processing systems such as PROLOG based expert systems have shown obvious drawbacks in performing conventional database tasks. Knowledge processing by deduction on a large set of given facts can be better performed by a deductive database system based on Horn logic and relational database theory. A concept is presented to extend an existing relational database system to ma...

PennFS: A File System on Relational Database

PennFS, a Windows 8 Store Application, aims to visualize and simplify the user experience of file management by implementing an alternative file system that is better indexed and organized through relational database. The traditional hierarchical file system has several limitations; especially, when files share multiple relational properties, one file may relate to multiple folders, and the pri...

VXMLR: A Visual XML-Relational Database System

We demonstrate a visual based XML-Relational database system where XML data is managed by commercial RDBMS. A query interface enables users to form path expression based queries against stored data visually. Statistics about data and a special path directory are used to rewrite path expression based queries into efficient SQL statements involving less number of joins.

XQuery Implementation in a Relational Database System

Many enterprise applications prefer to store XML data as a rich data type, i.e. a sequence of bytes, in a relational database system to avoid the complexity of decomposing the data into a large number of tables and the cost of reassembling the XML data. The upcoming release of Microsoft’s SQL Server supports XQuery as the query language over such XML data using its relational infrastructure. XQ...

Relational Database Applications in Manufacturing System Design