Mnesia supports ACID (Atomicity, Consistency, Isolation and Durability), but also offers the ability to perform in memory only operations on tables (at the expense of durability).

Mnesia支持ACID（A=原子性，C=一致性，I=隔离性，D=耐久性），不过也提供仅限于内存的数据表操作能力（以牺牲耐久性为代价）。

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This clearly violates the ACID (atomicity, consistency, isolation, durability) properties of a transaction (specifically the atomicity property).

这显然违背了事务的ACID (atomicity、consistency、isolation和durability)属性(特别是atomicity属性)。

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Designing appropriate fault tolerant mechanisms to maintaining ACID (Atomicity, Consistency, Isolation and Durability) properties in process flows poses a big challenge in designing SOA solutions.

设计合理的容错机制以维持流程中的ACID(原子性、一致性、隔离性和持久性)特性是设计soa解决方案的一大挑战。

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