An introduction to database systems: vol. I (4th ed.)
An introduction to database systems: vol. I (4th ed.)
Communications of the ACM
SEQUEL: A structured English query language
SIGFIDET '74 Proceedings of the 1974 ACM SIGFIDET (now SIGMOD) workshop on Data description, access and control
Relational data management implementation techniques
SIGFIDET '74 Proceedings of the 1974 ACM SIGFIDET (now SIGMOD) workshop on Data description, access and control
The relational and network approaches: Comparison of the application programming interfaces
SIGFIDET '74 Proceedings of the 1974 ACM SIGFIDET (now SIGMOD) workshop on Data description, access and control: Data models: Data-structure-set versus relational
Specifying queries as relational expressions
SIGPLAN '73 Proceedings of the 1973 meeting on Programming languages and information retrieval
Three principles of representation for semantic networks
ACM Transactions on Database Systems (TODS)
Limitations of record-based information models
ACM Transactions on Database Systems (TODS)
Schema analysis for database restructuring
ACM Transactions on Database Systems (TODS)
An extended owner-coupled set data model and predicate calculus for database management
ACM Transactions on Database Systems (TODS)
The design and implementation of INGRES
ACM Transactions on Database Systems (TODS)
Relational Data-Base Management Systems
ACM Computing Surveys (CSUR)
CODASYL Data-Base Management Systems
ACM Computing Surveys (CSUR)
Investigations into the application of the relational model to data translation
SIGMOD '75 Proceedings of the 1975 ACM SIGMOD international conference on Management of data
Data description for computer-aided design
SIGMOD '75 Proceedings of the 1975 ACM SIGMOD international conference on Management of data
An architecture for high-level language database extensions
SIGMOD '76 Proceedings of the 1976 ACM SIGMOD international conference on Management of data
Sort sets in the relational model
PODS '83 Proceedings of the 2nd ACM SIGACT-SIGMOD symposium on Principles of database systems
Embedding a relational data sublanguage in a general purpose programming language
Proceedings of the 1976 conference on Data : Abstraction, definition and structure
A technique for implementing a set processor
Proceedings of the 1976 conference on Data : Abstraction, definition and structure
A comparison of the use of links and secondary indices in a relational data base system
ICSE '76 Proceedings of the 2nd international conference on Software engineering
Research directions in data base management systems
ACM SIGMOD Record
Semantic integrity in a relational data base system
VLDB '75 Proceedings of the 1st International Conference on Very Large Data Bases
Locking and recovery in a shared database system: an application programming tutorial
VLDB '79 Proceedings of the fifth international conference on Very Large Data Bases - Volume 5
VLDB '81 Proceedings of the seventh international conference on Very Large Data Bases - Volume 7
An introduction to the unified database language (UDL)
VLDB '80 Proceedings of the sixth international conference on Very Large Data Bases - Volume 6
RISS: a generalized minicomputer relational data base management system
AFIPS '75 Proceedings of the May 19-22, 1975, national computer conference and exposition
INGRES: a relational data base system
AFIPS '75 Proceedings of the May 19-22, 1975, national computer conference and exposition
Agent-oriented programming: from prolog to guarded definite clauses
Agent-oriented programming: from prolog to guarded definite clauses
A normal form for preventing redundant tuples in relational databases
Proceedings of the 15th International Conference on Database Theory
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The objectives and strategies of the relational and network approaches are compared. The status of support for non-programming users is examined. General purpose support for such users entails provision of an augmented relationally complete retrieval capability without branching, explicit iteration, or cursors. It is clear how this capability can be realized with the relational approach—whether with a formal or informal language interface. It is not at all clear how the network approach can reach this goal, so long as the principal schema includes owner-coupled sets “bearing information essentially”. A relational discipline is suggested as a way out for DBTG users.