第四个参数是一个标志位，但是现在只是一个保留参数而已。
The fourth argument is flag, but it's a reserved argument now.
要有效地使用该能力监视系统状态、电子邮件和任何其他需要的参数，我们需要保留这种可变性，同时为其使用提供一个简单的接口。
To use the capability effectively for monitoring system status, E-mail messages, and any other desired parameter, we need to preserve this variability while providing a simple interface for its usage.
请注意双引号的使用，它确保了原始命令中引用的参数被保留并得到正确识别。
Note the use of double quotes, which ensures that quoted arguments in the original are retained and identified properly.
该参数的值指定任何时候可以保留的闲置代理的最大数目。
The value of this parameter specifies the maximum number of idle agents to keep at any time.
如果取消选择这两个参数，就不能对数据库进行前滚恢复，因为将不再保留日志。
If both of these parameters are de-selected, roll-forward recovery becomes unavailable for the database because logs will no longer be retained.
所有其他参数都可以保留默认设置。
该参数使归档日志保留在数据库日志路径目录中。
This parameter causes archived logs to be kept in the database log path directory.
SPE程序首先为应用程序参数数据保留空间。
The first thing our SPE program does is reserve space for the application's parameter data.
它还接受单一映射这样的参数，该映射已经进行了必要的更改(但保留修订和ID完整)。
It also accepts as an argument a single map that has already made the necessary changes (but leaving the revision and ID intact).
根据ADMIN_MOVE_TABLE输入参数之一，源表将被删除或保留。
The source table is either dropped or kept based on one of the ADMIN_MOVE_TABLE input parameters.
您可保留其余的参数。
实例内存(instance_memory)：这个参数指定了应该为实例管理保留的内存数量。
Instance memory (instance_memory) : This parameter specifies the amount of memory that should be reserved for instance management.
最后一个参数保留布尔值标志，如果标志的值为true，则指示消息为发布到该主题的“lastknown good”值。
The last parameter, a boolean flag termed retained, if true indicates that the message is the "last known good" value published to that topic.
例如，acregmin参数可以指定在实际更新之后，文件条目将要保留的最短时间。
For example, the acregmin parameter specifies the minimum length of time after an actual update that file entries will be retained.
客户端逻辑足够简单，它只保留它找到的最高值id，并作为past参数发送它。
The client logic is easy enough, it just keeps the highest value ID that it finds and sends that as the past parameter.
reserved：所有保留的参数应该作为null传递。
Reserved: All the reserved parameters should be passed in as null.
关键字$rootnamespace$、$safeitemname$以及$safeprojectname$是保留的模板参数
The keywords $rootnamespace$ and $safeitemname$ are reserved template parameters along with $safeprojectname$
这个参数指出，在完成一个防护模式例程调用之后，是否保留防护模式进程（db2fmp）。
This parameter indicates whether or not a fenced mode process (db2fmp) is kept after a fenced mode routine call is complete.
参数名称remote - cache - scope、remote - cache - expiry和IgnoreAccessControlInCaches均为用于提供此信息的保留字。
The parameter names remote-cache-scope, remote-cache-expiry, and IgnoreAccessControlInCaches are reserved terms used for the purpose of providing this information.
然后将在Portlet的初始阶段对缓存进行解析，并将其作为实例参数保留。
The cache is then resolved during the init phase of the portlet and kept as an instance parameter.
当logretain配置参数设置成“RECOVERY”时，日志文件将保留在活动日志路径中。
When the logretain configuration parameter is set to "RECOVERY", the log files will remain in the active log path.
shift从参数列表中删除所有已处理的参数，保留待处理的文件和目录列表。
Shift removes all the processed arguments from the argument list, leaving the list of files and directories to process.
VehicleInventory通过mark (expiry)操作完成这一点，其中expiry参数为保留给客户的最长时间，以应付他未完成预约就离开页面的情形。
The VehicleInventory does this with the mark (expiry) operation, in which the expiry parameter is a timeout period in case the customer leaves the page without completing the reservation.
第二个参数（这里保留为null）类似于TrustManager对象数组，稍后我们将使用它们。
The second argument, which is left null here, is a similar array of TrustManager objects, which we'll play with later.
因为Select方法对参数进行了重写，所以调用者在把每一个列表传入Select方法之前必须要保留一个备份。
Because Select overwrites its arguments, the caller must make a copy of each list before passing it to Select .
您可以使用MaxBackupIndex参数来指定要保留的历史日志数量。
You can control how many historical logs are kept with the MaxBackupIndex parameter.
如果有任何参数属于string类型，则将该参数的小写版本添加一个新的参数列表中，并保留其他参数不变。
If any of the parameters are of type String, I add the lowercase version of it to a new arguments list, and leave the other arguments intact.
WASpostUpgrade使用 -35 -dbschemaEJB 参数来调用EJBDeploy以保留现有的表/模式规则。
WASPostUpgrade calls EJBDeploy using the arguments -35 -dbschema EJB to preserve the existing table/schema rules.
选择ServersuppliedJSFimplementation，保留其它参数。
Select Server supplied JSF implementation while leaving all the other parameters as they are.
通过使用缺省属性，您可以将所讨论的参数保留为空，缺省值将会自动分配到该参数。
By using the default attribute, you can leave the parameter in question blank and it is automatically assigned the default value.
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