The second method operates in the same fashion but employs two additional parameters to specify the record store's access restrictions.
第二个方法与第一个类似，只不过使用另外两个附加参数来指定记录存储的访问限制。
In the Indexed Access method, a method of indicating that a record or block is in use and is not available for another request.
在索引存取方法中，指明一个记录或数据块处于使用之中而且不再接受另一个使用请求的一种方法。
Method for font access, register, display, printing and file processing, and record medium.
字型访问，登记，显示，打印和文件处理方法及记录媒体。
This access method is unusual in that it provides record level locking. This can provide beneficial performance improvements in applications requiring concurrent access to the queue.
这种访问方式与众不同处在于他提供记录级别的锁。当程序需要并发的访问队列时，这一点可以提高性能。
This access method is unusual in that it provides record level locking. This can provide beneficial performance improvements in applications requiring concurrent access to the queue.
这种访问方式与众不同处在于他提供记录级别的锁。当程序需要并发的访问队列时，这一点可以提高性能。
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