log buffer的意思

log buffer中文翻譯：

日志緩沖區

相似詞語短語

log───n.原木；（航海或飛行）日志；（定期或系統的）觀察記錄；船舶測速儀；對數；v.把（情況）載入航海（或飛行）日志；（船、飛機）達到（一定的航程、速度）；（飛行員）飛行（一定的時間）；對……作系統記錄；采伐（林區）樹木

cacodylate buffer───[醫]二甲胂酸-二甲胂酸鈉緩沖液，二甲砷酸鹽緩沖液；二甲胂酸緩沖液

buffer space───緩沖間隔

staining buffer───染色緩沖液

body buffer───車身緩沖器

stencil buffer───模板緩沖

buffer stock───緩沖庫存；調節性庫存儲備

buffer fly───緩沖飛行

buffer tank───緩沖罐

雙語使用場景

Catalog cache, package cache, and log buffer.───目錄緩存器、包緩存器和日志緩沖區。

The log buffer is full.───日志緩沖區滿了。

It is the parameter for the log buffer.───它是用于日志緩沖區的參數。

It is important that the log buffer be able to hold the amount of log space used by an average transaction.───使日志緩沖區可以容納一般事務所使用的日志空間總量是很重要的。

The Log Buffer is the amount of main memory used to accumulate log records that will be written out to disk.───日志緩沖區是用于存放將要寫入磁盤中的日志記錄的主存量。

The parts that really matter to understand how Oracle works are the shared pool, the data buffer and the log buffer.───理解共享池，數據緩沖區和重做日志緩沖區對理解數據庫如何工作非常有幫助…

The database configuration parameter that defines the size of the log buffer is called LOGBUFSZ.───定義日志緩沖區大小的數據庫配置參數為LOGBUFSZ。

In an environment in which many short concurrent transactions occur, by default each COMMIT statement triggers one log buffer flush to disk.───在發生許多較短并發事務的環境中，每條COMMIT語句默認觸發對磁盤的一次日志緩沖區刷新（flush）。

Commit grouping allows the writing of the log buffer data to disk until a minimum number of commits have been requested.───提交分組（Commitgrouping）允許到達請求提交數目的最小值之后才將日志緩沖區數據寫入磁盤。

英語使用場景

Increase the size of the log buffer area if there is considerable read activity on a dedicated log disk, or there is high disk utilization.

When increasing the value of this parameter, consider the DBHEAP parameter, too, because the log buffer area uses space controlled by the DBHEAP parameter.

logbufsz (default: 8 x 4K) - Indicates the size of memory to used as log buffer.

Access to the log buffer is provided at the core through the multi-purpose syslog system call.

In an environment in which many short concurrent transactions occur, by default each COMMIT statement triggers one log buffer flush to disk.