ACM數(shù)據(jù)庫系統(tǒng)事務(wù)（TODS）是一個著名的出版物，為計算機科學(xué)家在數(shù)據(jù)管理領(lǐng)域的工作。在這個日益多方面和快速發(fā)展的領(lǐng)域，TODS的目標是出版高質(zhì)量和有影響力的結(jié)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(shù)據(jù)庫研究中最優(yōu)秀思想的洞察。TODS包括結(jié)構(gòu)化和非結(jié)構(gòu)化數(shù)據(jù)的管理，包括文本和XML數(shù)據(jù)；時空數(shù)據(jù)；多媒體數(shù)據(jù)；科學(xué)數(shù)據(jù)；圖形數(shù)據(jù)；傳感器數(shù)據(jù)；不確定數(shù)據(jù)；流式數(shù)據(jù)。主題包括但不限于數(shù)據(jù)庫系統(tǒng)的以下方面：數(shù)據(jù)建模和語義、數(shù)據(jù)庫設(shè)計；數(shù)據(jù)模型和查詢語言；查詢處理和優(yōu)化；分析、聚合、倉儲、OLAP；存儲、物理數(shù)據(jù)庫設(shè)計；訪問方法和索引；事務(wù)管理和處理；數(shù)據(jù)集成；安全、隱私、身份驗證、來源和信任；云計算；數(shù)據(jù)管理應(yīng)用程序和基礎(chǔ)設(shè)施；系統(tǒng)架構(gòu)；分布式數(shù)據(jù)管理；內(nèi)存數(shù)據(jù)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.