Perhaps in this case, we could use a timestamp or just increment a counter for each runner, such as runner_1, runner_2, etc.
可能在本例中，我们可以使用一个时间戳或仅为每个参赛者增加一个计数器，比如runner_1、runner_2等。
Other message properties, such as the expiry or message timestamp will be reset or overwritten when the new message is sent.
其它消息属性，例如在发送新消息时，消息的期限或时间表将被重新设置或覆盖。
New data types, such as NUMBER, VARCHAR2, and TIMESTAMP with a fractional seconds precision setting, are now supported.
现在支持具有精确到小数部分的秒设置的新数据类型，如NUMBER、VARCHAR2和TIMESTAMP。
Go to the SQL Results TAB to see additional information about the backup, such as the timestamp for the backup image.
可以在SQLResults选项卡中查看关于备份的其他信息，比如备份映像的时间戳。
Options: a few options for customizing the particular post being written, including editing its timestamp, and a few tracking features for websites such as Technorati or delicio.us.
选项：有一些自定义博文的选项，包括修改时间戳和一些用于Technorati或者delicio . us这些网站的跟踪功能。
A connector is the top-level XML element that provides information such as the name of the connector and the timestamp of the submission.
connector是顶级xml元素，它提供诸如连接器名称和提交时间戳等信息。
Usually it is a timestamp, but it could be a different identifier such as a session identifier.
通常实际相当于一个带时间标识的游标，但是在一次会话当中会有不同的标识。
Some columns such as identity, foreign key, timestamp, and binary columns do not display data, because they are computed while the data is generated.
某些列(如标识、外键、时间戳和二进制列)不显示数据，因为它们是在生成数据时计算的。
Some columns such as identity, foreign key, timestamp, and binary columns do not display data, because they are computed while the data is generated.
某些列(如标识、外键、时间戳和二进制列)不显示数据，因为它们是在生成数据时计算的。
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