During the time that it is held , the sch - m lock prevents concurrent access to the table 保持該鎖期間, sch - m鎖將阻止對表進行并發(fā)訪問。
It is often useful to allow a limited number of threads concurrent access to a resource 允許有限數(shù)目的線程并發(fā)訪問某個資源通常十分有用。
Applications characterized by real time highly concurrent access , with short duration transactions 以實時高并發(fā)訪問為特征且具有持續(xù)時間較短的事務(wù)的應(yīng)用程序。
Your applications must be prepared to support multiple concurrent access by users with differing locale requirements 應(yīng)用程式必須做好準備,支援具有不同地區(qū)需求的用戶的多個并發(fā)存取。
To avoid performance issues , it is necessary to simulate numerous concurrent access to your website to see how it reacts - before releasing it 為了避免性能問題,必須模擬對網(wǎng)站的并發(fā)操作,看看反應(yīng)? ?在發(fā)布前進行。
Document management system phase i project - to convert paper documents into digitised images and provide on - line and concurrent access to all documents in electronic form 2 .文件管理系統(tǒng)第一期計劃把紙本文件轉(zhuǎn)換為數(shù)碼圖像。
Given a scenario , write code that makes appropriate use of object locking to protect static or instance variables from concurrent access problems 在給定的條件下,寫出正確使用對象鎖保護靜態(tài)或?qū)嵗兞坎粫a(chǎn)生并發(fā)訪問問題的代碼
2 document management system phase i project - to convert paper documents into digitised images and provide on - line and concurrent access to all documents in electronic form 2 )文件管理系統(tǒng)第一期計劃:把紙本文件轉(zhuǎn)換為數(shù)碼圖像。
In the early days of programming , non - reentrancy was not a threat to programmers ; functions did not have concurrent access and there were no interrupts 在早期的編程中,不可重入性對程序員并不構(gòu)成威脅;函數(shù)不會有并發(fā)訪問,也沒有中斷。
If you deal with concurrent access of functions , either by threads or processes , you can face problems caused by non - reentrancy of the functions 如果要對函數(shù)進行并發(fā)訪問,不管是通過線程還是通過進程,您都可能會遇到函數(shù)不可重入所導(dǎo)致的問題。