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.
在决定要使用哪一个选项时，最重要的考虑事项是在传播每个记录时，文件中的多少数据应该通过消息流发送。
When deciding which option to use, the most important consideration is how much data from the file should be sent through the message flow with the propagation of each record.
这个文件包含有经纬度数据，记录了手机的坐标，还带有相应的时间戳。
The file contains longitude and latitude data, recording the phone's coordinates along with a timestamp.
这包括使用数据结构或RPG内置函数%FIELDS更新文件或记录格式。
This includes updating the file or record format using data structures or the RPG built-in function % FIELDS.
例如，员工照片与员工简历相关联，或是财务数据文件与分析财务记录的应用程序相关联。
For example, a picture of an employee could be associated with an employee's resume or financial data files could be associated with an application that analyzes financial records.
一个文件系统横跨两个卷，用于事务记录数据。
A file system, which spans two volumes, is allocated for transaction log data.
总之，日志文件系统就是一种具有故障恢复能力的文件系统，它利用日志来记录尚未提交到文件系统的修改，以防止元数据破坏(请参见图1)。
To sum up, journaling file systems are fault-resilient file systems that use a journal to log changes before they're committed to the file system to avoid metadata corruption (see Figure 1).
该功能让您使用一次向导，并且在ant脚本文件中记录下用户选项和数据。
It enables you to go through the wizard once and record the user options and data in an Ant script file.
RecordFileFacade负责从文件中读取数据，并成批将它们送入记录中。
The RecordFileFacade is responsible for reading the data from the file and chunking it into records.
这个数据库实际上分为两个数据库：文件数据库记录p seudo环境(文件、所有者、模式)和日志数据库记录事件。
The database is actually split into two databases: a file database that records the pseudo environment (files, ownership, modes), and a log database that records events.
该文件包含较大的数据量(22767条记录)，这对于这一类型的练习是必要的。
This file contains a substantial amount of data (22767 records), which is necessary for this type of exercise.
提要源细节可以通过存储在系统内存的字符串的形式，借助一个输入文件或作为数据库中的记录提供。
The feed source details can be provided in the form of a string stored in system memory, via an input file, or as records in a database.
此模式接收服务请求、消息中的数据或通过适配器接收数据，并在处理后将记录生成临时文件，以供在完成后移动到目标位置。
This pattern receives data in service requests, messages or through adapters and after processing generates records to transitory files which are moved to target on completion.
要将数据加载到数据库中，需要定义加载映射，以将来自数据文件的记录中的字段与数据表中的列相关联。
To load data into a database, you define a load map, which associates fields from records in a data file to columns in a database table.
违反数据库约束的数据记录将被连接器拒绝并被转发到一个平面文件中。
Data records that violate the database constraints are rejected by the connector and forwarded to a flat file.
这么做是为了减少记录文件数据库查询所带来的性能影响；它们不但是单独的表，而且还是两个单独的数据库。
By separating these, we intended to reduce the performance impact of logging queries of the file database; they are not merely separate tables, but two separate databases.
我们现在已经完整地构建了搜索向量空间，这种搜索将返回包含匹配查询的相关LDAP数据记录的文件名。
We now have a fully built vector space for searching that will return filenames containing the relevant LDAP data record where the query matches.
PODS在文件服务器上存储医疗记录图像文件；它使用IBMDB 2数据库存储相应的元数据，用网络附属存储阵列存储图像文件，包括PDF和文本。
PODS stores medical record image files on file servers; it USES an IBM DB2 database to store corresponding metadata and a network attached storage array for the image files, including PDFs and text.
框架查询两个元数据源：活动记录模型和每个模型对象的定制元数据文件。
The framework queries two sources of metadata: the Active Record model and a custom metadata file for each model object.
这些消息允许数据库记录被认为即将删除的文件，因此该文件的创建消息不会产生错误。
These messages allow the database to record that a file is believed to be about to be deleted, so creation messages for it don't generate errors.
由于消息在传输到队列管理器之前得到加密，因此数据在内存、队列文件、日志和跟踪记录中受到保护。
Because the messages are encrypted before they are passed to the queue manager, the data is protected in memory, in the queue files, in logs, and in traces.
消息记录器，用于通过文件和数据库执行记录、跟踪和审计。
Message Logger for logging, tracing, and auditing via files and databases.
如果RECORDEND指定为“\n”，则相同的字符“\ n”将会出现在数据文件中的每条记录之后。
If the RECORDEND is specified as "\ n," the same character "\ n" is expected to be in the data file after each record.
崩溃不应该损坏数据库中原有的数据；在发生崩溃时，有可能无法记录新文件，但是应该保留以前记录的文件。
Crashes should not destroy previously available data in the database; it's permissible to fail to record a new file in the event of a crash, but previously recorded files should stay recorded.
该操作结束后，进程B的文件不再记录在数据库中。
At the end of this, b's file is no longer recorded in the database.
前面的章节记录了寄主于 FURNDB数据库上DB28安装文件的拓扑图。
The previous section documented the topology of the DB2 8 installation that is hosting the FURNDB database.
PODS包含一个文档存储库和元数据存储库，可以把医疗记录文件与DB 2数据库关联起来。
PODS includes a document repository and metadata repository, pairing medical record files with a DB2 database.
使用循环日志记录时，当日志文件扩展不再包括活动数据日志时，会将其进行重新使用。
When using circular logging log file extents are reused once they no longer contain active log data.
事务被记录到一个文件中，最终发送到SLA数据库，然后到测试机。
Transactions are logged to a file and are eventually sent to the SLA database, and then to the test machine.
表1展示了使用这100万条记录填充时数据库表的详细概要文件。
Table 1 shows the detailed profile of the database tables when populated with one million records.
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