An optimizing prolog front-end to a relational query system

The design and implementation of INGRES

1976 • 898 citations

Query processing in a system for distributed databases (SDD-1)

1981 • 486 citations

On optimizing an SQL-like nested query

1982 • 391 citations

Decomposition—a strategy for query processing

1976 • 390 citations

Equivalences Among Relational Expressions with the Union and Difference Operators

1980 • 373 citations

Variations on the Common Subexpression Problem

1980 • 356 citations

Some high level language constructs for data of type relation

1977 • 346 citations

On compiling queries in recursive first-order databases

1984 • 294 citations

Inclusion dependencies and their interaction with functional dependencies

1984 • 258 citations

A normal form for relational databases that is based on domains and keys

1981 • 223 citations

Efficient optimization of a class of relational expressions

1979 • 218 citations

Deductive Question-Answering on Relational Data Bases

1978 • 158 citations

Processing conjunctive predicates and queries

1980 • 119 citations

Efficient processing of interactive relational data base queries expressed in logic

1981 • 107 citations

Common Subexpression Isolation in Multiple Query Optimization

1985 • 93 citations

COUPLING EXPERT SYSTEMS WITH DATABASE MANAGEMENT SYSTEMS

1983 • 61 citations

Testing containment of conjunctive queries under functional and inclusion dependencies

1982 • 56 citations

Optimization in Deductive and Conventional Relational Database Systems

1981 • 46 citations

An Outline of BDGEN: A Deductive DBMS.

1983 • 43 citations

Access to specific declarative knowledge by expert systems: The impact of logic programming

1985 • 32 citations

Access paths in the "Abe" statistical query facility

1982 • 32 citations

Quadratic Algorithms for Minimizing Joins in Restricted Relational Expressions

1983 • 26 citations

Removing redundant join operations in queries involving views

1985 • 23 citations

Querying Relational Views of Networks

1985 • 21 citations

Interfacing PROLOG and relational data base management systems

1984 • 20 citations