Concepts inTODS---the first three years (1976--1978)
ACM Transactions on Database Systems
The ACM Transactions on Database Systems (TODS) is one of the journals produced by the Association for Computing Machinery. TODS publishes one volume yearly. Each volume has four issues, which appear in March, June, September and December. ACM TODS received the highest possible ranking, “A*”, in the CORE rankings of computer science journals and conferences.
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