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» Kaleidoquery: a visual query language for object databases
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IJCSA
2008
126views more  IJCSA 2008»
13 years 7 months ago
The GOQL Language and its Formal Specifications
The Graphical Object Query Language (GOQL) is a graphical query language that complies with the ODMG standard and runs on top of the o2 DBMS. The language provides users with the ...
Euclid Keramopoulos, Philippos Pouyioutas, Tasos P...
SCAM
2007
IEEE
14 years 2 months ago
Quality Assessment for Embedded SQL
—The access of information systems to underlying relational databases is commonly programmed using embedded SQL queries. Such embedded queries may take the form of string literal...
Huib van den Brink, Rob van der Leek, Joost Visser
SIGMOD
2001
ACM
121views Database» more  SIGMOD 2001»
14 years 7 months ago
XML Document Versioning
Managing multiple versions of XML documents represents an important problem, because of many applications ranging from traditional ones, such as software configuration control, to...
Shu-Yao Chien, Vassilis J. Tsotras, Carlo Zaniolo
DBPL
1993
Springer
125views Database» more  DBPL 1993»
13 years 11 months ago
Octopus: A Reflective Language Mechanism for Object Manipulation
A class of database programs exist which are required to operate over an infinite number of types; included in this class are object browsers and query tools. The types over which...
Alex Farkas, Alan Dearle
CORR
2011
Springer
207views Education» more  CORR 2011»
13 years 2 months ago
DB Category: Denotational Semantics for View-based Database Mappings
Abstract. We present a categorical denotational semantics for a database mapping, based on views, in the most general framework of a database integration/exchange. Developed databa...
Zoran Majkic