而对于用户和服务器进程,PMON将释放用户持有的锁,回滚每个未提交事件,并释放该进程正在使用的所有资源。
For user and server processes, PMON will release the locks held by users, roll back every uncommitted transaction, and release any resources this process is using.
如果锁文件存在,应该在重新启动服务器之前删除它。
If the lock file is present, delete it before restarting the server.
粗略一看,这好像使用了两次服务器循环,和前面的合作锁代码一样。
At first glance, this seems to take the same two server round-trips as our earlier cooperative locking code.
在仅出现该锁的情况下,CE服务器将不阻止任何更改。
The ce server will not prohibit any change due to the mere presence of a lock.
确信服务器有足够的锁资源数,用以修改相关的删除表和复制表。
Confirm that the server has a sufficient number of lock resources to alter the associated delete table along with the replication table.
利用分配给DB 2服务器的内存,DB 2无法维护大量的行锁。
DB2 was unable to maintain a large number of row locks with the memory allocated to the DB2 server.
在最初的设计中,由于没有锁,一个线程在另一个线程与服务器对话时发起的系统调用都会绕过该p seudo设计。
In the original design, without locking, any syscalls made by one thread while another thread was talking to the pseudo server bypassed the pseudo design.
CachedRowSet的默认实现不对数据库服务器维护锁。
The default implementation of the CachedRowSet does not maintain locks on the database server.
运行测试后,请停止服务器,以便解除Logger数据库上的锁,从而使您能够检查记录的消息。
Stop the server after you have run the test so that the lock on the logger database is released, enabling you to examine the logged messages.
您将为LockReport显示数据库服务器上当前活动会话的列表,以及与每个会话相关的锁的数量。
For your lock Report, you will display a list of the current active sessions on the database server and the number of locks associated with each session. Here is the code to do this.
例如,如果您正在编写一个Web服务器,而且所有的高速缓存的页都存储在hashmap中,那么每个请求都将需要获得并占用那个map上的锁,这就将成为一个瓶颈。
For example, if you are writing a Web server, and all your cached pages are stored in a HashMap, every request will want to acquire and hold the lock on that map, and it will become a bottleneck.
文件锁定支持的重构让服务器可以用基于租约的模型来保持文件的锁状态。
The restructuring of file locking support allows the server to maintain the lock state of files using a lease-based model.
WebRowSet并不在数据库服务器上设置锁。
启动MBean服务器之后,JLAGui可以通过将该服务器导航到本地库中,然后导航到运行的JVM中,从而请求运行的应用程序的锁统计信息。
Once the MBean server has been started, the JLAGui can request lock statistics from the running application by navigating though the server into the native library and then on into the running JVM.
Percolator没有提供用于事务管理的中心服务器,也没有全局锁侦测器。
Percolator has no central location for transaction management and lacks a global lock detector.
决定服务器锁锁定数据库的锁方案。
Locking scheme that determines which server locks which database.
不健康的服务器占比66%,亚健康服务器占比26%。云锁帮助用户及时修复了漏洞补丁及网络安全策略项。
Unhealthy servers accounted for 66%, sub health servers accounted for more than 26%. Cloud lock to help users fix vulnerabilities and network security strategy.
只有一个应用服务器可以提供SAP锁管理服务。
Only one application server can offer the SAP lock administration service.
实验证明这些方法能有效防止活锁现象,极大地提高服务器在高负载情况下的性能。
The results of the tests prove that these methods can avoid livelock effectively and improve the performance of overloaded servers greatly.
客户机程序应该用这种方法来判断服务器时否通过检查非零设置被锁。
A client shall use this method to determine if a server is locked by checking for a non-zero seed.
客户机程序应该用这种方法来判断服务器时否通过检查非零设置被锁。
A client shall use this method to determine if a server is locked by checking for a non-zero seed.
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