由于NRPC客户端的存在，程序调用NOS可以连接本地的数据库和连接远程数据库一样容易。

Because of the NRPC client, a program that USES NOS can access a local database as easily as it can access a remote database.

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在存储过程中执行 LOAD FROM CURSOR 操作时，DB2 尝试用本地用户的授权 ID 连接远程数据库 SAMPLE。

Now when performing the LOAD FROM CURSOR operation within the stored procedure, DB2 tries to establish the remote connection to database SAMPLE with the authorization ID of the local user.

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在一个测试试图连接到的远程主机或数据库宕机或变慢时，您可以忽略该测试，以便不阻塞所有其他的测试。

If a remote host or database a test is trying to connect to is down or slow, you can bypass that test so as not to hold up all the other tests.

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