Another important aspect of executing commands from the command-line interface (CLI) is the ability to write various outputs to a device or to read input into a command from another device.

通过命令行界面(CLI)执行命令的另一个重要方面是，能够把各种输出写到一个设备，或者把来自另一个设备的输入读取到命令中。

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The parameter ALLOW WRITE ACCESS in a RUNSTATS command specifies that other users can read from and write to the table while statistics are calculated.

在 RUNSTATS 命令中的参数 ALLOW WRITE ACCESS 指定计算统计信息时，其他用户可以读取或写入该表。

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Data from READ burst must be completed or truncated before a subsequent WRITE command can be issued.

读操作的数据必须结束或者截断，否则不能发送写指令。

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