Second, By powerful digital image processing technique, the system analysis dust density when needed, so it change the case in which log parameter in industrial field occurs.
通过对图像的去噪处理和分析识别，由识别的结果有效迅速地对烟尘排放情况进行分析判别。
The size of these log files is determined by the LOGFILSIZ database configuration parameter.
而这些日志文件的大小是由数据库配置参数LOGFILSIZ决定的。
To use this additional logging, append the keyword and the value to the log level parameter, separated by a colon (:).
要使用这些额外的日志记录，将关键字和值附加到日志级别参数，用冒号(：)分割。
This procedure requires the name of the log file as an input parameter.
这个过程需要使用日志文件名作为输入参数。
This parameter allows you to delay the writing of log records to disk until a minimum number of commits have been performed.
该参数允许您延迟将日志记录写到磁盘，直到已经执行了所规定的最小数量的提交。
MINCOMMIT is database configuration parameter that lets you delay the writing of log records to disk until a minimum number of commits have been performed.
MINCOMMIT是数据库配置参数，它让您把将日志记录写到磁盘的工作一直延迟到执行了最小数量的提交为止。
It is the parameter for the log buffer.
它是用于日志缓冲区的参数。
An error code will be returned to the application, and activity against the database will be stopped, if more secondary log files are required than are allowed by this parameter.
如果所需的辅助日志文件的数量比该参数允许的数量大，就会将一个错误代码返回到应用程序，并且会停止对数据库的操作。
The database configuration parameter LOGPRIMARY determines the number of primary log files.
数据库配置参数LOGPRIMARY决定了主日志文件的数量。
The LOGFILSIZ database configuration parameter specifies the size of secondary log files.
数据库配置参数LOGFILSIZ 则指定了次日志文件的大小。
IDS archives the log files incase, the configuration parameter LTAPEDEV points to an valid path or device.
IDS将日志文件归档到包内，配置参数ltapedev为之指定一个有效的路径或设备。
A DB2 trace is essentially a log of control flow information (functions and associated parameter values) that is captured while the trace facility is on.
DB 2跟踪实质上是运行跟踪程序时捕捉到的控制流信息(函数和相关参数值)的日志。
When this parameter is set to Y, the log files are split for each DB2 agent, and the name of each file begins with the application ID of the DB2 agent.
在将这个参数设置为y时，日志文件就会对每个DB 2代理进行分隔，每个文件的名称都是以这个DB 2代理的应用程序ID开头的。
MIRRORLOGPATH is the configuration parameter to specify a secondary path, allowing DB2 to write an identical second copy of log files to a different directory.
MIRRORLOGPATH是用来指定镜像路径的配置参数，它允许DB 2将相同日志文件的第二份副本写入不同目录中。
Note that the OVERFLOW LOG PATH option is available from the restore command, which has a higher precidence over this configuration parameter.
注意，可以在恢复命令中使用OVERFLOWLOGPATH选项，这个选项的优先级比这个配置参数高。
This parameter causes archived logs to be kept in the database log path directory.
该参数使归档日志保留在数据库日志路径目录中。
This parameter also indicates that a user exit program should be used to archive and retrieve the log files.
该参数还表示用户出口程序应该用于归档和检索日志文件。
If you see a large number of LOG pages read, it indicates that the value of the LOGBUFSZ database parameter should be increased.
如果看到了较多数目的日志页面读，就表示应该增加LOGBUFSZ数据库参数的值。
Secondary log files are allocated one at a time as needed, up to the value of the database configuration parameter LOGSECOND, when the primary log files become full.
当主日志文件用完时，次日志文件会一次按需分配完毕的，最大可分配数据库配置参数LOGSECOND 所指定的值。
When increasing the value of this parameter, consider the DBHEAP parameter, too, because the log buffer area USES space controlled by the DBHEAP parameter.
当增加这个参数的值时，也要考虑DBHEAP参数，因为日志缓冲区使用的空间由DBHEAP参数所控制。
The database configuration parameter that defines the size of the log buffer is called LOGBUFSZ.
定义日志缓冲区大小的数据库配置参数为LOGBUFSZ。
It is therefore imperative to use the database configuration parameter MIRRORLOGPATH to mirror the active log.
因此强制使用数据库配置参数MIRRORLOGPATH来镜像活动日志。
You can set the level of reporting to be written to the ON-Bar activity log by using the new BAR_PERFORMANCE configuration parameter.
通过新的BAR_PERFORMANCE配置参数，可以设置写到ON - Bar活动日志的报告的级别。
LOG_DIR: This is an optional parameter that represents the location of the database log files.
LOG_DIR：可选参数，表示数据库日志文件的位置。
With circular logging, if the logretain or the userexit parameter are set to no, log files are reused.
使用循环日志记录时，如果logretain或userexit参数被设置成no，就会重用日志文件。
As we discussed in the previous section, each log file created will have the same allocation of space based upon the logfilsiz parameter.
正如我们在前一节中讨论的，根据logfilsiz参数为所创建的每个日志文件分配相同的空间。
This parameter only causes an allocation of log files when the logprimary value is exceeded, which most likely can happen during a series of long uncommitted transactions.
该参数只会当超过logprimary值时才会分配日志文件，这种情况最有可能在一系列长时间未提交的事务期间发生。
When the primary log files become full, the secondary log files (of size logfilsiz) are allocated one at a time as needed, up to a maximum number as controlled by this parameter.
当主日志文件满了时，就会按需要每次分配一个辅助日志文件（大小为logfilsiz），最多达到由该参数控制的最大数量。
The softmax parameter is set to a lower number, so that the log control file is written to disk more often, and thus after a crash recovery the database may need less time to recover.
将softmax参数设置为较低的数字，以便更频繁地将日志控制文件写入磁盘，因而在崩溃恢复之后，数据库的恢复时间更少。
If the logfilsiz parameter value is changed, the existing log files with transactional data will not be affected while new log files are created and empty log files are increased to the new size.
如果更改了logfilsiz参数值，具有事务性数据的现有日志文件并不受影响，而将创建新的日志文件并将空的日志文件的大小增加到新值。
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