A table space can only use one buffer pool.
一个表空间只能使用一个缓冲池。
In general, a buffer pool hit ratio above 80% is considered good.
一般情况下,缓冲池命中率在80%以上就认为是良好的。
In a buffer wrap condition, the first read returns only the keyword BUF_WRAP.
如果出现缓冲区回绕,第一个read只返回关键字BUF _WRAP。
Let's start with a quick review of buffer overflows.
现在让我们快速回顾一下缓冲区溢出问题。
Use a large buffer pool, especially if indexes must be built during the Inserts.
使用大的缓冲池,如果必须在Insert期间建立索引的话,更应如此。
To determine the buffer pool size in the database, take a look at Listing 3.
为了确定数据库中的缓冲池大小,请查看清单3。
The middle class is a buffer layer in the structure of social interests.
中间阶层是社会利益结构中的缓冲层。
A record reflecting the insert is written to the log buffer.
将反映该insert的一条记录写入到日志缓冲区中。
The copy_from_user function copies a block of data from user space into a kernel buffer.
copy _ from_user函数将数据块从用户空间复制到内核缓冲区。
As before, each SHIP operator has a buffer associated with it.
和之前一样,每个SHIP操作符有一个相关联的缓冲区。
These reserves act as a buffer against losses before capital is eaten into.
这种储备金充当资本被侵蚀之前的防损缓冲。
A warning is printed to the user if a buffer wrap condition has occurred.
如果发生了缓冲区回绕,就向用户输出警告。
Why not allocate a bigger buffer pool instead?
为什么不分配一个更大的缓冲池呢?
Only a small buffer is needed to read or write data.
它只需要使用一个很小的缓冲区来读写数据。
Why not create a bigger buffer pool instead, you may ask.
那么您可能要问,为什么不创建一个更大的缓冲池呢。
For every different page size tablespace, there should be a matching page size buffer pool.
对于每个不同页大小的表空间,应该存在一个页大小相匹配的缓冲池。
我需要个缓冲。
This function removes a buffer from whatever list it was on.
这个函数无条件地将一个缓存从任意链表上移除。
The invention also provides a buffer management system.
本发明还提供了一种缓存管理系统。
Begin today to build a buffer around your schedule.
从今天开始在你的日程表里建立一个缓冲区间。
A simple solution for buffer overflows is to switch to a language that prevents them.
针对缓冲区溢出的一种简单解决办法就是转为使用能够防止缓冲区溢出的语言。
Saving the buffer contents into a file.
将缓冲区中的内容保存到一个文件中。
A buffer zone was clearly needed.
显而易见,现在急需一个缓冲区。
A new page needs to be read into the buffer pool.
新的页需要被读入缓冲池。
In the sample program, event data is always read with a buffer of 4k.
在示例程序中,总是用4k的缓冲区读取事件数据。
The above example shows a good buffer pool hit ratio of 98.4%.
以上示例显示了98.4%的良好缓冲池命中率。
Why are buffer overflows a security problem?
为什么缓冲区溢位是安全性问题?
You want to fill the empty buffer space with a specific character.
以某个特定字符填充空闲缓冲区。
Queue a DMA PUT to transfer the buffer back to main memory.
对DMA PUT 进行排队,从而将缓冲区传输回主内存。
This situation will cause a buffer overrun.
这种情况将导致缓冲区溢出。
应用推荐