Each user connection allocates one database agent.
每个用户连接分配一个数据库代理。
DB2 UDB USES a database agent to service connection requests.
DB 2UDB使用一个数据库代理来服务连接请求。
With the connection concentrator enabled, the database agent is "hot" only for the duration of an SQL transaction.
一旦启用了连接集中器,数据库代理就只在SQL事务期间是“热的”。
At the end of the transaction boundary (commit or rollback), the database agent is disassociated with the application.
在事务边界(提交或回滚)的末尾,数据库代理与应用程序分离。
These page cleaners write changed pages from the buffer pool to disk before the space in the buffer pool is required by a database agent.
在数据库代理程序需要缓冲池中的空间之前,这些页清除程序将缓冲池中已更改的页写到磁盘。
The connection concentrator allows users to appear connected to the database while the actual database agent is free to service incoming requests.
连接集中器允许用户看起来是连接到数据库的,而实际的数据库代理仍然可以服务入站请求。
Page cleaners, on the other hand, write changed pages from the buffer pool to disk before the space in the buffer pool is required by a database agent.
另一方面,数据库代理需要缓冲池中的空间之前,页面清洗器将已修改的页面从缓冲池写入磁盘。
Using an instant messaging client as a friendlier interface into database systems, where one of the parties in the exchange is a database agent rather than a human, is yet another possibility.
另一种可能性是使用即时消息传递客户机作为更友好的数据库系统界面,在这种系统中,参与信息交换的一方是数据库代理,而不是人。
Using an instant messaging client as a friendlier interface into database systems, where one of the parties in the exchange is a database agent rather than a human, is yet another possibility.
另一种可能性是使用即时消息传递客户机作为更友好的数据库系统界面,在这种系统中,参与信息交换的一方是数据库代理,而不是人。
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