record locking meaning in English

记录锁定

Also , in order to maintain record locks , a persistent connection to the database server is required
另外，为了维护记录锁，需要与数据库服务器保持持久连接。
Also , if a process dies , its posix record locks are automatically removed . using separate files or an
此外，如果一个进程死掉，那么它的posix记录锁就会自动被删除。
We know from magnetic records locked in rocks that the earth ' s magnetic field has reversed many times in the past
我们从锁定在岩石中的磁记录中知道，地球磁场在过去倒转了很多次。
Is there a mechanism to maintain data record locking in the backend database when the end - user is working on the data accessed through a jsf sdo service data objects based web client
在最终用户通过基于jsf / sdo （服务数据对象）的web客户机进行数据访问时，在后端数据库中有没有维护数据/记录锁定的机制？
Posix record locking is supported on nearly all unix - like platforms it s mandated by posix . 1 , it can lock portions of a file not just a whole file , and it can handle the difference between read locks and write locks
采用posix记录锁的理由有很多： posix记录锁在几乎所有的类unix平台上都获得了支持（它得到了posix . 1的授权），它可以锁定文件的一部分（而不是只会锁定整个文件），而且它可以区别处理读锁和写锁的不同之处。