Integrity = validity + completeness
ACM Transactions on Database Systems (TODS)
Understanding the new SQL: a complete guide
Understanding the new SQL: a complete guide
Database systems: principles, programming, performance
Database systems: principles, programming, performance
Materialized view maintenance and integrity constraint checking: trading space for time
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
Object-oriented modeling and design for database applications
Object-oriented modeling and design for database applications
The Unified Modeling Language user guide
The Unified Modeling Language user guide
The object constraint language: precise modeling with UML
The object constraint language: precise modeling with UML
SQL: 1999, formerly known as SQL3
ACM SIGMOD Record
Business Modeling With UML: Business Patterns at Work
Business Modeling With UML: Business Patterns at Work
Business Rules vs. Database Rules - A Position Statement
ECOOP '98 Workshop ion on Object-Oriented Technology
Workshop Report - ECOOP'98 Workshop 7: Tools and Environments for Business Rules
ECOOP '98 Workshop ion on Object-Oriented Technology
The specification of business rules: A comparison of selected methodologies
Proceedings of the IFIP WG8.1 Working Conference on Methods and Associated Tools for the Information Systems Life Cycle
Validating UML models and OCL constraints
UML'00 Proceedings of the 3rd international conference on The unified modeling language: advancing the standard
Modular architecture for a toolset supporting OCL
UML'00 Proceedings of the 3rd international conference on The unified modeling language: advancing the standard
Using UML/OCL constraints for relational database design
UML'99 Proceedings of the 2nd international conference on The unified modeling language: beyond the standard
On the Precise Meaning of OCL Constraints
Object Modeling with the OCL, The Rationale behind the Object Constraint Language
Constraint tuning and management for web applications
ICWE '06 Proceedings of the 6th international conference on Web engineering
Environmental Modelling & Software
Propositional Logic Constraint Patterns and Their Use in UML-Based Conceptual Modeling and Analysis
IEEE Transactions on Knowledge and Data Engineering
Formal transformation of ontology axioms to application domain rules
CompSysTech '08 Proceedings of the 9th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing
Incremental integrity checking of UML/OCL conceptual schemas
Journal of Systems and Software
Representing metadata constraints in Common Logic
International Journal of Metadata, Semantics and Ontologies
From the conceptual design of spatial constraints to their implementation in real systems
Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
A Metamodel-Based OCL-Compiler for UML and MOF
Electronic Notes in Theoretical Computer Science (ENTCS)
Modeling data federations in ORM
OTM'07 Proceedings of the 2007 OTM confederated international conference on On the move to meaningful internet systems - Volume Part I
Information Sciences: an International Journal
Extending conceptual schemas with business process information
Advances in Software Engineering
Integrating OCL and textual modelling languages
MODELS'10 Proceedings of the 2010 international conference on Models in software engineering
Translating alloy specifications to UML class diagrams annotated with OCL
SEFM'11 Proceedings of the 9th international conference on Software engineering and formal methods
An object-oriented framework for reconciliation and extraction in heterogeneous data federations
ADVIS'04 Proceedings of the Third international conference on Advances in Information Systems
ER'05 Proceedings of the 24th international conference on Conceptual Modeling
Entity-relationship and object-oriented formalisms for modeling spatial environmental data
Environmental Modelling & Software
MIS'04 Proceedings of the 2004 international conference on Metainformatics
Constraint support in MDA tools: a survey
ECMDA-FA'06 Proceedings of the Second European conference on Model Driven Architecture: foundations and Applications
A unified object constraint model for designing and implementing multidimensional systems
Journal on Data Semantics XIII
Trustworthy instantiation of frameworks
Proceedings of the 2004 international conference on Architecting Systems with Trustworthy Components
Automatic generation of workflow-extended domain models
MODELS'07 Proceedings of the 10th international conference on Model Driven Engineering Languages and Systems
DropsBox: the Dresden Open Software Toolbox
Software and Systems Modeling (SoSyM)
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Business rules are often specified only implicitly by applications to express user-defined constraints. OCL provides the chance to explicitly and automatically deal with business rules when building object-oriented applications. We investigate how OCL constraints can be handled in database applications as one of the most important kind of business applications. Based on our OCL toolset prototype and earlier research work we particularly experiment with various strategies for the evaluation of OCL constraints in object-oriented applications which use relational databases. For this work, a flexible SQL code generator is needed which can be used and adapted for different relational database systems and different object-to-table mappings. We implement such a database tool as an additional module for our OCL toolset using XML techniques.