buffer
buffer 英 [ˈbʌfə(r)] 美 [ˈbʌfɚ]
n. [计] 缓冲区；缓冲器，[车辆] 减震器 vt. 缓冲
进行时:buffering 过去式:buffered 过去分词:buffered 第三人称单数:buffers 名词复数:buffers
- A buffer is an object that either softens a blow like a fender, or helps buff or shine stuff, like a nail buffer.
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- n. [计] 缓冲区；缓冲器，[车辆] 减震器
- vt. 缓冲
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1. This is why our next four columns will deal with buffer overflow.
这就是下面四个专栏将讨论缓冲区溢位的原因。
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2. This improves performance for these LOBs because you can access them through the buffer pool.
这提高了这些 LOB 的性能，因为可以通过缓冲区池对其进行访问。
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3. By raising the value of LOGBUFSZ to 64 (256K) or more, the log buffer will not fill, and there will only be one log write (at commit) for the bulk insert.
如果将 LOGBUFSZ 的值增加到 64 页（256K）或者更大，缓冲池就不会被填满，这样的话对于该批量插入就只有一次日志写（在提交时）。
- buffer (n.1) "something that absorbs a blow, apparatus for deadening the concussion between a moving body and that against which it strikes," 1835, agent noun from obsolete verb buff "make a dull sound when struck" (mid-16c.), from Old French bufe "a blow, slap, punch" (see buffet (n.2)). Figurative sense of "anything that prevents impact or neutralizes the shock of impact of opposing forces" is from 1858.
- buffer (n.2) "one who or that which polishes by buffing," 1854, agent noun from buff (v.).
- buffer (v.) "lessen the impact of," 1886, from buffer (n.). Related: Buffered; buffering.
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