ACM數據庫系統事務（TODS）是一個著名的出版物，為計算機科學家在數據管理領域的工作。在這個日益多方面和快速發展的領域，TODS的目標是出版高質量和有影響力的結果，代表著理論和實踐的融合。在這樣做的過程中，TODS提供了對數據庫研究中最優秀思想的洞察。TODS包括結構化和非結構化數據的管理，包括文本和XML數據；時空數據；多媒體數據；科學數據；圖形數據；傳感器數據；不確定數據；流式數據。主題包括但不限于數據庫系統的以下方面：數據建模和語義、數據庫設計；數據模型和查詢語言；查詢處理和優化；分析、聚合、倉儲、OLAP；存儲、物理數據庫設計；訪問方法和索引；事務管理和處理；數據集成；安全、隱私、身份驗證、來源和信任；云計算；數據管理應用程序和基礎設施；系統架構；分布式數據管理；內存數據管理。

ACM Transactions on Database Systems (TODS) is a prestigious publication for computer scientists working in the area of data management. In this increasingly multi-faceted and rapidly evolving area, TODS aims to publish high-quality and influential results that represent a fusion of theory and practice. In doing so, TODS provides insights into the thoughts of the best minds in database research.TODS covers the management of structured and unstructured data, including text and XML data; spatial and temporal data; multimedia data; scientific data; graph data; sensor data; uncertain data; streaming data.Topics include, but are not limited to, the following aspects of database systems: data modeling and semantics, database design; data models and query languages; query processing and optimization; analytics, aggregation, warehousing, OLAP; storage, physical database design; access methods and indexing; transaction management and processing; data integration; security, privacy, authentication, provenance, and trust; cloud computing; data management applications and infrastructures; systems architectures; distributed data management; and in-memory data management.