Program Trace Query Language (PTQL) is a language based on relational queries over program traces, in which

programmer A programmer, computer programmer or coder is an author of computer source code someone with skill in computer programming. The professional titles Software development, ''software developer'' and Software engineering, ''software engineer' ...

s can write expressive, declarative queries about program behavior.

Sources

Conference on

Object Oriented Programming Object-oriented programming (OOP) is a programming paradigm based on the concept of '' objects''. Objects can contain data (called fields, attributes or properties) and have actions they can perform (called procedures or methods and impleme ...

Systems Languages and Applications archive Proceedings of the 20th annual ACM

SIGPLAN SIGPLAN is the Association for Computing Machinery's Special Interest Group (SIG) on programming languages. This SIG explores programming language concepts and tools, focusing on design, implementation, practice, and theory. Its members are progra ...

conference on Object oriented programming, systems, languages, and applications http://portal.acm.org/citation.cfm?id=1094811.1094841&coll=GUIDE&dl=GUIDE&CFID=10871926&CFTOKEN=54412436

External links

PTQL
on Hyperic page Query languages Declarative programming languages {{compu-lang-stub