Extending the relational algebra to capture less meaning | ACM SIGMOD Record
A data base sublanguage founded on the relational calculus | Semantic Scholar
Database Management Systems - ppt download
Database Skeleton and Its Application to Logical Database Synthesis
A data base sublanguage founded on the relational calculus | Semantic Scholar
PDF) Dependencies in Relational Databases | Bernhard Thalheim - Academia.edu
The Relational Model | SpringerLink
Not the SQL of My Kindergarten Days | So Many Oracle Manuals, So Little Time
A MUMPS-based Relational Data Base system (MRDB) | Semantic Scholar
CS 319: Theory of Databases: C4 - ppt download
A MUMPS-based Relational Data Base system (MRDB) | Semantic Scholar
FC: A RELATIONAL QUERY LANGUAGE HAVING THE PROPERTY OF FUNCTIONAL COMPLETENESS
A Relational Algebra Query Language For Programming Relational Databases
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PDF] Relational Completeness of Data Base Sublanguages | Semantic Scholar
Natural Lanr:uarf»-3: Furukawa 50
PDF) Relational Algebra Programming With Microsoft Access Databases
A Formal Approach to Null Values in Database Relations | SpringerLink
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PDF] Relational Completeness of Data Base Sublanguages | Semantic Scholar
Similarity Relational Calculus and Its Reduction to a Similarity Algebra | SpringerLink
Equivalence of Relational Algebra and Relational Calculus Query Languages Having Aggregate Functions | Journal of the ACM
Database Languages in DBMS- Scaler Topics
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PDF] Relational Completeness of Data Base Sublanguages | Semantic Scholar
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PDF] Relational Algebra Programming with Microsoft Access Databases | Semantic Scholar
Data Bases
A Generalized Implementation Method for Relational Data Sublanguages | Semantic Scholar
