A log can be reused in circular logging as long as it only contains information about transactions that have already been committed and externalized to the database disk.

只要日志中包含关于已经提交并外部化到数据库磁盘上的事务的信息，就可以以循环日志的形式重用该日志。

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The statistical information is stored in a circular buffer, which the DBA can resize.

这种统计信息存储在一个循环缓冲区中，DBA可以设置该缓冲区的大小。

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The mechanism is some principle for the adjusting of something, and the mechanism of information in circular economy is the process and principle that information ACTS on the circular economy.

所谓机理，是指某种机制的调节原理，信息在循环经济中的作用机理就是指信息在循环经济中发挥调节作用的过程与调节原理。

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Section 300 of the Circular provides background information regarding what should be included and provides the structure for the Exhibit 300s, to be submitted by agencies to OMB.

WHITEHOUSE: Office of E-Government & Information Technology: Strategies and Guides | The White House

Tunisia adopted a Decree-Law on freedom of information in 2011, and published the circular regulating its implementation on 3 May 2012, on the occasion of World Press Freedom Day.

UNESCO: Communication and Information

It is understood that all e-mail users must observe the standards governing the use of those technologies and facilitate optimum network administration (reference: the Administrative Circular No. 2204 of 22 March 2004: Directives for the Use of Information and Communication Technologies in UNESCO).

UNESCO: Website Toolkit