可以在任何传递给DB2的字符串中使用那样的字符引用来替代不能在数据库代码页中表示的代码点。
Such character references can be used in any character string passed to DB2 to replace code points that cannot be represented in the database code page.
使用XML进行消息传递已经非常流行，以至于已经产生了两个替代品：XML - RPC和SOAP。
Using XML for messaging has become popular enough to have produced these two alternatives: XML-RPC and SOAP.
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。
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.
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