该参数指定为审计缓冲分配的4K大小的页面的数量。
This parameter specifies the number of 4k pages to allocate to audit buffering.
收集选项包括打开或关闭跟踪；指定跟踪缓冲区大小；指定或更改跟踪选项；转储跟踪信息；以及清除跟踪缓冲区。
Collection options include turning a trace on or off; specifying the trace buffer size; specifying or changing trace options; dumping a trace; and clearing the trace buffer.
因此，必须将掩码转换为一个索引(可以使用这个索引指定要处理的缓冲区)，而且进行转换时不用任何分支。
Therefore, you have to convert the mask into a single index which can then be used to specify the buffer you are processing, and you have to do it without any branching.
我们的第二个假设是指定缓冲池大小对内存利用率的影响因用户负载不同而不同（测试案例 #2）。
Our second hypothesis was that specifying the buffer pool size affects memory utilization differently at various user loads (Test Case #2).
它将整个文件读入自己的缓冲区，对该副本执行指定的操作，并可选地将缓冲区写到磁盘。
It reads entire files into its own buffer, makes the specified operations on that copy, and optionally writes the buffer to disk.
缓冲池大小的指定要取决于可用存储(包括中央存储和扩展存储)的容量。
The designation of buffer pool sizes is dependent upon the amount of storage (both central and expanded) that is available.
实际上，在大多数情况下，您不必花时间决定为缓冲区的数量指定什么值，决定所需的并行度或者缓冲区的大小。
In fact, in most cases, you won't have to spend time deciding what values to specify for the number of buffers, the degree of parallelism you need, or the size of the buffers.
使用将生成必要的db 2 fopt命令的- fd选项来告诉优化器使用指定大小，而非基于对该数据库可用的缓冲池进行计算。
Use the -fd option, which would generate the db2fopt commands required to tell the optimizer to use the specified size rather than calculating based on the buffer pools available for this database.
对于元数据的缓冲，VxFS允许用户指定元数据(通常写回到磁盘上的日志中)不会被同步写回到磁盘。
Regarding buffering of metadata, VxFS allows the user to specify that the metadata, which is usually written to the log on the platter, would not be synchronously written to disk.
workrequestqueuesize参数指定工作请求队列的大小，这是一个容纳计划内工作对象的缓冲。
The work request queue size parameter specifies the size of the work request queue, a buffer that holds scheduled work objects.
type参数是用于传递所执行的命令，它指定了可选的缓冲区长度。
The type argument communicates the command to perform and is associated with an optional buffer with its length.
每当我们重叠提交一个send或receive操作的时候，其中指定的发送或接收缓冲区就被锁定了。
With every overlapped send or receive operation, it is possible that the data buffer submitted will be locked.
审计缓冲区大小(audit _ buf_sz)：该参数指定审计数据库时使用的缓冲区的大小。
Audit buffer size (audit_buf_sz) : This parameter specifies the size of the buffer used when auditing the database.
程序员可以指定缓冲大小——想缓冲的channel发送消息不会阻塞，除非缓冲已满，同样从缓冲的channel读取也不会阻塞，除非缓冲是空的。
A programmer can specify a buffer size - sending to a buffered channel will not block unless the buffer is full, and reading from a buffered channel will not block unless the buffer is empty.
指定语法缓冲解析器配置(or g . apache . xerces . parsers . XMLGrammarCachingConfiguration)。
You can specify the grammar caching parser configuration (org.apache.xerces.parsers.XMLGrammarCachingConfiguration).
可以指定stdout或stdin，允许ontape在存档和恢复的过程中使用管道（OS提供的一种缓冲机制，将不同的程序连接起来传递数据）。
Specifying stdout or stdin allows ontape to use pipes (an OS provided buffer mechanism to connect separate programs to a data stream) for archives and restores.
这些信息对您很重要，因为作为一名管理员，您要控制缓冲池大小规格和决定要指定的缓冲池大小。
This is important information for you, as an administrator, because you control the buffer pool size specification and you can decide what size to specify.
另一个问题在于，精确字段仅指定一个参数的最大长度，但是缓冲区需要针对组合起来的数据的最大尺寸调整大小。
Another problem is that precision fields only specify the maximum size of one parameter, but buffers need to be sized for the maximum size of all data combined instead.
相反，表的页宽是由相应的缓冲池的页宽来确定的，这个缓冲池也就是为包含该表的表空间所指定的缓冲池。
Rather, the page size for tables is determined by the page size of the buffer pool to which the table space containing the table is assigned.
可以按字节或兆字节来指定缓冲区的大小。
此函数将以输入点为基础，按照用户指定的距离创建一个新缓冲区轮廓数据层。
This function will create a new buffer feature data layer around the input point features at user specified distance.
这两个事件往往同时被指定，因为在两者之间，它们覆盖了将当前文件的内容加载到一个缓冲区的最常用方法。
These two events are often specified together because between them they cover the most common ways of loading the contents of an existing file into a buffer.
首先，我们将打开跟踪功能，同时指定一个8 -MB的跟踪缓冲区。
First, we will turn the trace facility on, specifying an 8-mb trace buffer.
“字段宽度”指定符会留下缓冲区溢出隐患，而字段宽度和精确宽度指定符看起来几乎完全相同——唯一的区别在于安全的版本具有一个点号。
The "field width" specifier allows buffer overflows, and the field width and the precision width specifiers look almost identical — the only difference is that the safe version has a period.
BUFFERS指定共享内存缓冲区的最大数目；LOCKS指定用户会话可以使用的锁的最大数目。
Buffers specifies the maximum number of shared-memory buffers; locks specifies the maximum number of locks available for user sessions.
当指定一个缓冲区大小时，该值必须是2的幂。
When you specify a buffer size, the value must be a power of 2.
指定较慢的速度对于纠正错误和缓冲区欠载运行很有用。
Specifying slower speeds is useful for correcting errors and buffer underruns.
是否为缓冲区池指定了大小，这个值是否太小？
Is your Buffer Pool specification initialized to a value, and is it too small?
否则会忽略BUFFPAGE参数，并且用NPAGES参数所指定的页数创建缓冲池。
Otherwise the BUFFPAGE parameter is ignored, and the buffer pool is created with the number of pages specified by the NPAGES parameter.
这可以成为又一个可选选项，并且当没有指定该选项时，将使用您更喜欢的值作为缺省的缓冲区大小，就象我对“- l”数字选项所做的那样。
This could become one more optional option, and a default buffer size of whatever value you prefer could be used if this option is not specified, as I've done for the "-l" number option.
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