Unverified50% confidenceFactExact time
Atomicity is one of the four ACID properties of database transactions, meaning that all operations in a transaction either all commit successfully or all roll back, with no partially completed intermediate state.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedAtomicity comes from database transaction theory and means a group of operations either all succeed or all roll back; at the database level this is typically implemented via row-level locks or CAS operations, while in distributed environments it relies on Redis atomic commands or distributed locks.77% similarUnverified原子重载借鉴数据库事务ACID中的原子性原则，通过写时复制或双缓冲策略确保数据集切换不存在中间状态74% similarUnverifiedACID 是数据库事务的四个核心保证——原子性、一致性、隔离性、持久性，单机 Postgres 原生提供完整的 ACID 保证72% similarUnverifiedSiemens PLC program blocks are divided into four major categories: OB (Organization Block, where OB1 is the main cyclic scan block), FB (Function Block with instance data blocks), FC (stateless Function), and DB (Data Block).62% similarUnverifiedER diagrams describe the logical structure of data through three core elements: Entity, Attribute, and Relationship.53% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1071892API
curl https://kongchang.com/api/v1/knowledge/claims/1071892MCP
get_claim(id=1071892)