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如何在OSB中使用XQuery判断空变量或者元素是否存在 (Doc ID 2324175.1)

Last updated on JANUARY 21, 2020

适用于:

Oracle Service Bus - 版本 12.2.1.3.0 到 12.2.1.3.0
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 如何在OSB中使用XQuery判断空变量或者元素是否存在

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