讀操作 的英文怎麼說
中文拼音 [dòucāozuò]
讀操作
英文
read operation-
In a "read" operation, a "ready" status or signal will indicate the availability of data.
在「讀」操作時,用一個「就緒」狀態或信號表示數據的有效性。So in the question itself, data rate of read operation is specified by the number of idle cycles and for write operation, maximum data rate should be considered with no idle cycle
如問題本身,讀操作的數據速率是由空閑周期決定的,而對于寫操作,最大的寫數據率,應該不考慮空閑周期。Read operations that use readpast do not block
使用readpast的讀操作不會發生阻塞。This read operation reads only from the source database
此讀操作僅從源數據庫讀取。This property ignores web browser reads
這個屬性會忽略web瀏覽器的讀操作。This type is safe for multithreaded read operations
該類型對于多線程讀操作是安全的。If an attempt is made to read beyond
范圍之外進行讀操作,則將引發異常。Ends an asynchronous read operation that was started with a call to
而啟動的異步讀操作。Ends an asynchronous read operation started with a previous call to
而啟動的異步讀操作。Object might return the results of the write operation
對象的讀操作可能返回寫操作的結果。Read operations on a database snapshot
對數據庫快照的讀操作A thread that tries to enter a
在進行讀操作時,一個試圖進入Scientific and statistical databases ( ssdb ) have following characters, firstly, relation schema is relatively stable, and each attribute has limited candidate values with high redundancy, secondly, new arrival data only append to the end of current data area and do not change the exist data, thirdly, every relation is made up of plenty of attributes, but majority of queries only relative with less attributes and most queries are read - only queries
科學與統計數據庫( scientificandstatisticaldatabase , ssdb )具有如下特點: ( 1 )關系的模式穩定、屬性值的值域有限、數據冗餘大; ( 2 )新產生的數據只追加到當前數據末尾而不更新已有內容; ( 3 )每個關系都由大量屬性組成,但大多數查詢只與少數幾個屬性相關且多為只讀操作。The following figure illustrates a read operation on the snapshot that accesses a page after it has been updated in the source database
下圖說明了對訪問源數據庫中更新頁的快照的讀操作。Hence, for write operation maximum data rate should be considered and for read operation minimum data rate should be considered
也就是說,寫操作速率應該取最大的寫速率,而讀操作應該取選小的讀速率。Used to synchronize access to read - ahead operations during key range parallel scans
用於同步在關鍵范圍并行掃描期間對預讀操作的訪問。Gets or sets the amount of time a read operation blocks waiting for data
已重寫。獲取或設置讀操作等待數據的時間。On the base of investigating the properties of pci address / data bus and the sequence of read, a re - use model of pci address / data bus is proposed
討論了pci介面ad雙向總線及pci介面讀操作時序的特性。提出了pciad總線再復用模型。The foundation of quorum system is the rowa protocol, which reads data from only one point and writes data to all points, proposed by gifford in 1979, and the majority protocol, which reads data from n points and writes data to n + l points, proposed by thomas in the same year
Quorum系統前身是1979年gifford提出的「讀一寫全」協議( readonlywriteall )只對一個節點進行讀操作,而對所有節點進行寫操作的數據服務協議,以及同年thomas提出的「多數」協議( majority )讀n個節點和寫n + 1個節點。In the optimization of update transaction, we added a function to the read operation of active transaction to check whether there existed an uncommited data version
在對更新事務的優化中,將更新事務細分為普通事務和主動事務。對主動事務的讀操作加入了檢測是否存在未提交數據版本的函數。分享友人