Some high level language constructs for data of type relation
ACM Transactions on Database Systems (TODS)
Document processing in a relational database system
ACM Transactions on Information Systems (TOIS)
An effective way to represent quadtrees
Communications of the ACM
A relational model of data for large shared data banks
Communications of the ACM
Principles of Database Systems
Principles of Database Systems
Universality of data retrieval languages
POPL '79 Proceedings of the 6th ACM SIGACT-SIGPLAN symposium on Principles of programming languages
The data management facilities of PLAIN
SIGMOD '79 Proceedings of the 1979 ACM SIGMOD international conference on Management of data
Data abstraction, views and updates in RIGEL
SIGMOD '79 Proceedings of the 1979 ACM SIGMOD international conference on Management of data
SIGGRAPH '82 Proceedings of the 9th annual conference on Computer graphics and interactive techniques
Implementing SMART for minicomputers via relational processing With abstract data types
SIGSMALL '81 Proceedings of the 1981 ACM SIGSMALL symposium on Small systems and SIGMOD workshop on Small database systems
Programming constructs for database system implementation in EXODUS
SIGMOD '87 Proceedings of the 1987 ACM SIGMOD international conference on Management of data
An object-oriented system for engineering applications
SIGMOD '87 Proceedings of the 1987 ACM SIGMOD international conference on Management of data
Gral: an extensible relational database system for geometric applications
VLDB '89 Proceedings of the 15th international conference on Very large data bases
Managing complex objects in an extensible relational DBMS
VLDB '89 Proceedings of the 15th international conference on Very large data bases
Making deductive databases a practical technology: a step forward
SIGMOD '90 Proceedings of the 1990 ACM SIGMOD international conference on Management of data
Semantics modeling issues for processing natural language database queries
CSC '90 Proceedings of the 1990 ACM annual conference on Cooperation
Queries and query processing in object-oriented database systems
ACM Transactions on Information Systems (TOIS)
Extensible database management systems
ACM SIGMOD Record - Directions for future database research & development
The POSTGRES next generation database management system
Communications of the ACM
Extensions to Starburst: objects, types, functions, and rules
Communications of the ACM
Join processing in relational databases
ACM Computing Surveys (CSUR)
Rule-based optimization and query processing in an extensible geometric database system
ACM Transactions on Database Systems (TODS)
Functional completeness in object-oriented databases
ACM SIGMOD Record
Persistent Caching: An Implementation Technique for Complex Objects with Object Identity
IEEE Transactions on Software Engineering
OODS '86 Proceedings on the 1986 international workshop on Object-oriented database systems
The GéoSabrina design: the way to build a GIS above a spatial data server
SAC '94 Proceedings of the 1994 ACM symposium on Applied computing
An introduction to spatial database systems
The VLDB Journal — The International Journal on Very Large Data Bases - Spatial Database Systems
The Implementation of POSTGRES
IEEE Transactions on Knowledge and Data Engineering
Object-Oriented Query Languages: The Notion and the Issues
IEEE Transactions on Knowledge and Data Engineering
Database Management with Sequence Trees and Tokens
IEEE Transactions on Knowledge and Data Engineering
A Database Perspective on Geospatial Data Modeling
IEEE Transactions on Knowledge and Data Engineering
FAD, a Powerful and Simple Database Language
VLDB '87 Proceedings of the 13th International Conference on Very Large Data Bases
Extended User-Defined Indexing with Application to Textual Databases
VLDB '88 Proceedings of the 14th International Conference on Very Large Data Bases
Dynamic buffer management with extensible replacement policies
The VLDB Journal — The International Journal on Very Large Data Bases
Extensions to Starburst: objects, types, functions and rules
CASCON First Decade High Impact Papers
Flexible and extensible preference evaluation in database systems
ACM Transactions on Database Systems (TODS)
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An extension to the relational model is described in which domains can he arbitrarily defined as abstract data types. Operations on these data types include primitive operations, aggregates, and transformations. It is shown that these operations make the query language complete in the sense of Chandra and Harel. The system has been designed in such a way that new data types and their operations can be defined with a minimal amount of interaction with the database management system.