争用

• By using a space - efficient logical journal , contention for the journal can be minimized
  通过使用节省空间的逻辑日志记录，可以将对日志的争用降至最小。
• Adding two servers causes recovery log contention as both servers attempt to own the associated recovery logs
  添加两台服务器将导致争用相关联的恢复日志。
• September 2001 offers some guidelines for reducing the impact of lock contention in applications
  ， 2001年9月）提供了降低应用程序中锁争用影响的一些教程。
• If this bit is set , this might indicate a problem with contention on a frequently accessed object
  如果设置此位，这可能指示发生了对频繁访问对象的争用问题。
• This contention can be reduced by partitioning the object of which this allocation unit is a part
  通过将此分配单元属于其一部分的对象进行分区，可以减少此争用。
• Element . event buffering is isolated for each provider type to prevent competitions for buffer space
  每种提供程序类型的事件缓冲被相互隔离，以避免争用缓冲区空间。
• Conversation group locking ensures that service programs can easily avoid the most common sources of contention
  会话组锁定确保服务程序可以轻松避免最常见的源争用。
• For example , an algorithm might be adjusted to tolerate a race condition rather than eliminate it
  例如，可以将一个算法调整为容忍争用情况，而不是完全消除争用情况。