In the first session, execute the UPDATE statement shown in Listing 16, which places an exclusive lock on the row with department number B01.
在第一个会话中，执行清单16中的update语句，它对部门号为B01的部门行设置独占锁。
The load utility accomplishes this by requesting a super exclusive (Z) lock on the table and retaining this lock for the duration of the load operation (see Listing 4).
load工具实现这一点的方法是，请求目标表上的一个超级排他（Z）锁，并在加载操作期间一直持有这个锁（参阅清单4）。
Win32 USES ReleaseMutex (see Listing 12) to release exclusive access to a resource.
Win32使用ReleaseMutex(见清单12)来释放对资源的独占访问。
In Win32, the WaitForSingleObject (see Listing 10) blocks a request for exclusive access to a resource within the current process. A process can block a request in the following ways.
在Win32中，WaitForSingleObject(见清单10)会阻塞对当前进程内资源的独占访问的请求。
The enumerated listing of items does not imply that any or all of the items are mutually exclusive, unless expressly specified otherwise.
除非另外明确说明，否则列举的项目列表并不是指任何或全部项目是互不相容的。
The enumerated listing of items does not imply that any or all of the items are mutually exclusive, unless expressly specified otherwise.
除非另外明确说明，否则列举的项目列表并不是指任何或全部项目是互不相容的。
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