用循环记录还是线性记录。
交易明细文件为循环记录文件，且至少应包含10条记录。
The file recording transaction details is a cycle recording document and it should contain at least 10 records.
日志记录就是通过日记(磁盘上相邻区域的专门循环记录)记录文件系统的变更的过程。
Journaling is the process of logging changes to the file system through a journal (which is a dedicated circular log on a contiguous region of the disk).
系统能够同时循环记录两路图像数据，并能对重要的图像数据进行保存，能在本系统上回放记录的图像。
The system can circulate to write down two channel image data at the same time, preserve the important data, playback the image data preserved in the system.
从第一个正则表达式开始，创建一个来自数据文件的记录数组，然后循环执行其余的正则表达式以改进结果。
Starting with the first regular expression, create an array of records from the data file, then loop through the remaining regular expressions to refine the results.
然后，循环开始，显示封装在WTAI信息中的每条记录。
Then, the loop begins, presenting each row enclosed in WTAI information.
循环进行时，每条记录都被封装到记录自己的目录条目标记中；循环完成后，按钮的设置就开始了。
As the loop progresses, each record is wrapped in its own directory entry tags; after the loop is complete, the setup for the buttons begins.
使用循环日志记录。
摄像机以一种循环的存储缓冲方式不断记录下图象。
第一个循环是关于 HDR记录，第二个循环则是 LIN 记录。
The first one loops over the HDR records, the second one over the LIN records.
它在收集循环开始时在概念上记录堆的状态并保留当时的和当前循环中分配的所有活对象。
It conceptually records the heap's state at the beginning of a collection cycle and preserves all live objects at that point as well as those allocated during the current cycle.
现在，要从全部共享内存文件读取和打印所有记录，创建一个循环。
Now, to read and print all the records from the entire Shared memory file, create a loop.
至此，我们已经使用一个简单的for循环遍历了记录存储。
Up to this point we've been traversing the record store with a simple for loop.
在HIPAA837Prof协作中的第一个更改是使用复合的处理循环设计处理EDI 837记录。
The first change involves the HIPAA837Prof collaboration that is designed to process EDI 837 records using a complex processing loop.
主for循环将迭代每条匹配平面文件的记录。
The main for loop iterates over every record that matched from the flat file.
每个循环都反映活动记录和Streamlined的元数据。
Each one reflects on metadata from Active Record and Streamlined.
注意，如果决定使用循环日志记录和脱机恢复作为您的备份策略，那么最后一次脱机备份以后的所有事务都将丢失。
Be aware that if you decide to use circular logging and offline recovery as your backup strategy, all transactions after the last offline backup will be lost.
RETAIN意味着日志记录不再是循环的，而是归档的，因此需要在继续设置之前进行一次初始备份。
RETAIN means that the logging is no longer circular but archival, and therefore you need to have an initial backup before you continue.
如果您正在使用循环日志记录，脱机备份是惟一受支持的备份类型。
If you are using circular logging, offline backup is the only type of backup supported.
循环日志记录通常在数据仓库环境中使用，在该环境中，恢复数据库需要的只是恢复数据库映象的问题。
Circular logging is typically used in data warehouse environments where the need to recover a database is just a matter of restoring a database image.
在这种情况下，您可以使用循环日志记录。
所谓日志就是一种特殊的文件，它会在一个循环的缓冲区内记录文件系统的修改，然后将其定期提交到文件系统。
The journal is a special file that logs the changes destined for the file system in a circular buffer. At periodic intervals, the journal is committed to the file system.
在数据库处于循环日志记录模式时，单个表空间的备份不受支持。
Backing up individual table Spaces is not supported while the database is in circular logging mode.
这两种类型的日志记录是循环和归档日志记录。
如果数据库处于循环日志记录模式，只允许脱机备份数据库。
If the database is in a circular logging mode, only offline backup of the database is allowed.
循环日志记录是创建队列管理器时的缺省选项。
Circular logging is the default option when creating a queue manager.
与循环日志记录相比，当最后一个日志文件写满时，归档日志记录过程会创建一个新的日志文件，这样将来的事务就不会覆盖现有的日志文件。
In contrast to circular logging, the archival logging process creates a new log file when the last log file is filled so that future transactions will not overwrite existing log files.
通过使用内存操作代替文件操作，循环缓冲区使得日志记录的效率更高。
A ring buffer makes logging efficient by using memory operations in place of file operations.
与传统的文件日志记录机制相比，循环缓冲区提供了下列优势。
A ring buffer provides the following advantages over the traditional file logging mechanism.
与传统的文件日志记录机制相比，循环缓冲区提供了下列优势。
A ring buffer provides the following advantages over the traditional file logging mechanism.
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