SDE 3 Proceedings of the third ACM SIGSOFT/SIGPLAN software engineering symposium on Practical software development environments
Tool integration in the Pact environment
ICSE '89 Proceedings of the 11th international conference on Software engineering
A model of queries for object-oriented databases
VLDB '89 Proceedings of the 15th international conference on Very large data bases
OQL: a query language for manipulating object-oriented databases
VLDB '89 Proceedings of the 15th international conference on Very large data bases
Queries in Object-Oriented Databases
Proceedings of the Fourth International Conference on Data Engineering
A Query Algebra for Object-Oriented Databases
Proceedings of the Sixth International Conference on Data Engineering
GORDAS: A Formal High-Level Query Language for the Entity-Relationship Model
ER '81 Proceedings of the Second International Conference on the Entity-Relationship Approach to Information Modeling and Analysis
A Relationally Complete Query Language for an Entity-Relationship Model
Proceedings of the Fourth International Conference on Entity-Relationship Approach
Integrating software tool communication within an environment
SAC '92 Proceedings of the 1992 ACM/SIGAPP symposium on Applied computing: technological challenges of the 1990's
Document retrieval facilities for repository-based system development environments
SIGIR '96 Proceedings of the 19th annual international ACM SIGIR conference on Research and development in information retrieval
Similarity-based retrieval for diverse bookshelf software repository users
CASCON '97 Proceedings of the 1997 conference of the Centre for Advanced Studies on Collaborative research
P-OQL: an OQL-oriented query language for Pcte
SEE '95 Proceedings of the 1995 Software Engineering Environment Conferences
An open systems SEE query language
SEE '95 Proceedings of the 1995 Software Engineering Environment Conferences
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The PCTE interfaces define a Public Tool Interface intended to serve as a basis for the construction of integrated software engineering environments (SEEs). The interfaces include Object Management System (OMS) services that manage the data repository of the environment. The OMS is based on a binary Entity-Relationship model.This paper describes a query service constructed on the PCTE interfaces. Following a brief summary of the OMS features that are necessary to understand the paper, we describe the requirements and design objectives for a query service in an integrated SEE, the basic model for our solution, and then review the facilities of the service. The paper also contains a comparison with other work on queries on E-R and object-oriented databases.The paper's conclusions indicate the differences that exist between requirements and characteristics for query services on SEE data repositories and those for other databases. It shows, for example, how assumptions about data availability and accessibility that are often made for query services are not appropriate for SEE data repositories.