If it is possible to return the data to the client without serialization, by binding directly to an XML output host variable, this is the safest way to avoid any kind of substitution character.

如果可以在不串行化的情况下将数据返回到客户机，那么，通过直接绑定到一个XML输出主机变量，这是避免任何替换字符的最安全的方法。

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The LRS, using the variable substitution feature, creates fully qualified xJCL jobs (called work partitions) and substitutes each job to the grid of LREEs.

使用变量替换功能的 LRS 将创建完全限定的 xJCL 作业（称为工作分区），并替换 LREE 网格的每个作业。

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The environment variable DEPT and the value 10000 have been passed as arguments to script demo.sql, which consumes these arguments in the form of substitution variables.

环境变量DEPT和10000值被作为实参传递给脚本demo . sql，该脚本将这些参数作为替代变量使用。

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