Daniel F. Lieuwen, David J. DeWitt. A Transformation-Based Approach to Optimizing Loops in Database Programming Languages. In Michael Stonebraker, editor, Proceedings of the 1992 ACM SIGMOD International Conference on Management of Data, San Diego, California, June 2-5, 1992. pages 91-100, ACM Press, 1992. [doi]
Abstract is missing.