DB2 10 introduces two new concepts-system time and business time.
DB 210引入了两个新概念—系统时间和业务时间。
Lua does not export commands to access the system time or other external state.
没有导出命令来访问系统时间或其他外部状态。
Time stamps are not retroactively updated to reflect changes in the system time.
不会以追溯方式更新时间戳来反映系统时间的更改。
There are a number of ways to construct a DateTime object. This constructor USES the system time.
可以使用多种方式构建DateTime对象。
Some preset the system time on their computers to view the blackout, with help from online instructions.
一些人预先设定了电脑的系统时间，在在线说明的帮助下看黑屏。
The sample application USES the SystemClock to obtain an instance of LocalTime initialized to the system time.
样例应用程序使用SystemClock获取被初始化为系统时间的LocalTime的一个实例。
The sample application USES the SystemClock to obtain an instance of LocalDate initialized to the system time.
样例应用程序使用SystemClock来获取被初始化为系统时间的LocalDate的实例。
A value should be chosen that tolerates client and DataPower system time mismatches plus network response delays.
应该选择能容忍客户端和DataPower系统时间不匹配和网络响应延迟的情况的值。
For example, the voltmeter trigger time and measurement time would also be included in the total system time.
例如，系统的总时间中还包括了伏特计的触发时间和测量时间。
System time tracks when changes are made to the state of the table, such as when an insurance policy was modified.
系统时间跟踪更改表状态的时间，比如一个保险政策更改的时间。
For system time tables, DB2 also helps store historical data in a history table associated with the temporal table.
对于系统时间表，DB 2还帮助将历史数据存储在一个与时态表相关联的历史表中。
Note that some services are related to the system time, changing date and time may cause these services to fail.
注意某些服务与系统时间有关，变更日期与时间可能会造成某些服务错误。
Percentage of system CPU time percentage system time is the percentage of non-idle processor time spent in system mode.
PercentageofSystemCPUTime(系统CPU时间百分比)系统时间百分比是系统模式下非空闲处理器时间的百分比。
This would be a useful check to have in place when connecting to servers that may not have an accurate system time set.
当所连接的服务器并没有设置准确时间的时候这种检查是很有用的。
This characteristic motivated us to use the pollset API for increasing the throughput performance by reducing the system time.
这个特点促使我们使用pollsetAPI减少系统时间，从而增加吞吐量性能。
Uuid is a unique random number that gets generated with uuidgen utility which USES network address information and system time.
uuid是一个惟一的随机数，是由uuidgen实用程序使用网络地址信息和系统时间生成的。
Time stamps are not retroactively updated to reflect changes in the system time on either the sender's or receiver's computer.
不会以追溯方式更新时间戳来反映发件人或收件人计算机上系统时间的更改。
Programmers don't usually have to test whether the user running the program is entitled to read a data file or set the system time.
程序员通常不必测试运行程序的用户是否有权读取数据文件和设置系统时间。
The system time shows the time in system processes (including, when wait time is not shown, the time the system is waiting for I/O).
系统时间则显示了系统进程耗费的时间（在没有显示等待时间时，包括系统等待I/O 的时间）。
DB2 updates the row in the current table and moves a copy of the old row to the history table, recording the system time start and end values.
DB2更新当前表中的行并将旧行的副本移动到历史表中，记录系统时间起始值和结束值。
An example is synchronizing the system time to a Network time Protocol (NTP) server and then synchronizing the hardware clock to the system time.
使系统时间与Net workTimeProtocol (ntp)服务器同步然后让硬件时钟和系统时间同步就是一个这样的例子。
To ensure precise correlation, synchronize the system time on the Rational Performance Tester host controller, agent, and all servers under test.
为了确保联系精确，将RationalPerformance Tester主机控制器，代理以及测试下所有服务器上的时间调至同步化。
When the row is updated, DB2 automatically maintains the old version of the row in the history table and updates the system time values in both tables.
当一行更新时，DB 2在历史表中自动维护该行的旧版本，在两个表中更新系统时间。
These include rotating log files so filesystems do not become full, backing up data, and connecting to a time server to keep your system time synchronized.
这些任务包括轮转日志文件以避免装满文件系统、备份数据和连接时间服务器来执行系统时间同步。
If the primary server is unavailable, but the client still has network connectivity, you want to fail over to a secondary server as opposed to using system time.
如果主服务器不可用，但客户机尚具有网络连接，就需要故障转换到备用服务器，而不是使用系统时间。
Defining a table with a system time period instructs DB2 10 to automatically capture changes made to the state of the table and to save the "old" rows in a history table.
定义一个包含一个系统时间区间的表将指示DB 210自动捕获表状态更改并将“旧”行存储在一个历史表中。
We further analyzed the system time by using a curt command, which is a part of AIX tracing tools (see [AIX tool]) to understand how much we can reduce the system time with the pollset API.
我们还使用curt命令进一步分析了系统时间。这个命令是AIX跟踪工具的一部分(见[aixTOOL])，我们通过它了解pollset API可以减少多少系统时间。
All the country's political parties have accepted that it is time to revamp the system.
这个国家的所有政党都认可现在是改革这一体制的时候了。
These organisms like this are abundant in the world around us and our immune system prevents us from getting sick most of the time.
在我们周围充斥着像这样的生物体，而我们的免疫系统在大多数时候能够抵御疾病。
The objective was to reduce the time and effort needed to obtain access to essential goods and services through an improved rural transport system.
其目标是通过改善农村运输系统来减少获得基本物资和服务所需的时间和努力。
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