Inc. Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or direct commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. Further details can be found at ACM Interim Copyright Policy . Submittal of an algorithm for consideration for publication in Transactions on Database Systems implies that unrestricted use of the algorithm within a computer is permissible.
Page charges apply to all contributions.
Return to TODS home page.