As work progresses in a transaction, an application can append the undo information and reserve space for compensation records.
当工作在交易中进行时，应用程序可以附加复原资讯并保留补偿记录的空间。
"Transparency gives the reader information by which she can undo some of the unintended effects of the ever-present biases," he said in a blog post last year.
“透明度提供读者以信息，以此她可以不受经常存在的偏见的潜移默化的影响，”他在去年的一篇博文中谈道。
Our databases use their logs for before and after images of data (Undo and do records) and state information.
数据库在数据(Undo和do记录)和状态信息映象之前和之后使用日志。
The transaction log records the start of each transaction, the changes to the data, and, if necessary, enough information to undo the modifications made during that transaction.
事务日志记录每个事务的启动、数据更改，必要时还记录用于撤消在该事务中所做修改的足够信息。
The transaction log records the start of each transaction, the changes to the data, and, if necessary, enough information to undo the modifications made during that transaction.
事务日志记录每个事务的启动、数据更改，必要时还记录用于撤消在该事务中所做修改的足够信息。
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