ACM Transactions on Database Systems (TODS) , Volume 4

Volume 4, Number 1, March 1979

• Edward Babb:
  Implementing a Relational Database by Means of Specialized Hardware. 1-29
  
• Catriel Beeri, Philip A. Bernstein:
  Computational Problems Related to the Design of Normal Form Relational Schemas. 30-59
  
• Peter C. Lockemann, Heinrich C. Mayr, Wolfgang H. Weil, Wolfgang H. Wohlleber:
  Data Abstractions for Database Systems. 60-75
  
• Dorothy E. Denning, Peter J. Denning, Mayer D. Schwartz:
  The Tracker: A Threat to Statistical Database Security. 76-96
  
• David P. Dobkin, Anita K. Jones, Richard J. Lipton:
  Secure Databases: Protection Against User Influence. 97-106
  
• William Kent:
  Limitations of Record-Based Information Models. 107-131
  

Volume 4, Number 2, June 1979

• S. Bing Yao:
  Optimization of Query Evaluation Algorithms. 133-155
  
• Mayer D. Schwartz, Dorothy E. Denning, Peter J. Denning:
  Linear Queries in Statistical Databases. 156-167
  
• Alfred V. Aho, Jeffrey D. Ullman:
  Optimal Partial-Match Retrieval When Fields Are Independently Specified. 168-179
  
• Robert H. Thomas:
  A Majority Consensus Approach to Concurrency Control for Multiple Copy Databases. 180-209
  
• Daniel R. Ries, Michael Stonebraker:
  Locking Granularity Revisited. 210-227
  
• Walter A. Burkhard:
  Partial-Match Hash Coding: Benefits of Redundancy. 228-239
  
• Vijay V. Raghavan, Clement T. Yu:
  Experiments on the Determination of the Relationships Between Terms. 240-260
  

Volume 4, Number 3, September 1979

• David K. Hsiao:
  Michael E. Senko: 1931-1978. 261
  
• Witold Lipski Jr.:
  On Semantic Issues Connected with Incomplete Information Databases. 262-296
  
• Alfred V. Aho, Catriel Beeri, Jeffrey D. Ullman:
  The Theory of Joins in Relational Databases. 297-314
  
• Ronald Fagin, Jürg Nievergelt, Nicholas Pippenger, H. Raymond Strong:
  Extendible Hashing - A Fast Access Method for Dynamic Files. 315-344
  
• Chat-Yu Lam, Stuart E. Madnick:
  Properties of Storage Hierarchy Systems with Multiple Page Sizes and Redundant Data. 345-367
  
• Peter Buneman, Eric K. Clemons:
  Efficient Monitoring Relational Databases. 368-382
  
• Douglas Comer:
  Heuristics for Trie Index Minimization. 383-395
  
• Philip A. Bernstein:
  Errata: Computational Problems Related to the Design of Normal Form Relational Schemas. 396
  

Volume 4, Number 4, December 1979

• E. F. Codd:
  Extending the Database Relational Model to Capture More Meaning. 397-434
  
• Alfred V. Aho, Yehoshua Sagiv, Jeffrey D. Ullman:
  Efficient Optimization of a Class of Relational Expressions. 435-454
  
• David Maier, Alberto O. Mendelzon, Yehoshua Sagiv:
  Testing Implications of Data Dependencies. 455-469
  
• Barron C. Housel:
  Pipelining: A Technique for Implementing Data Restructurers. 470-492
  
• Jonathan E. Shopiro:
  Theseus - A Programming Language for Relational Databases. 493-517
  
• Sumiyasu Yamamoto, Shinsei Tazawa, Kazuhiko Ushio, Hideto Ikeda:
  Design of a Balanced Multiple Valued File Organization Schema with the Least Redundancy. 518-530
  
• Don S. Batory:
  On Searching Transposed Files. 531-544
  
• Philip A. Bernstein, Marco A. Casanova, Nathan Goodman:
  Comments on "Process Synchronization in Database Systems". 545-546