我有如下所示的简单 XML 片段。如果我只想提取“EntityFriendlyName”属性,T-SQL 会是什么样子?
<SimpleRuleValue xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<EntityId>0</EntityId>
<EntityFriendlyName>ALine</EntityFriendlyName>
</SimpleRuleValue>
最佳答案
它会是这样的:
SELECT CAST(X.SomeXML AS XML).value('(SimpleRuleValue/EntityFriendlyName)[1]','nvarchar(1000)') AS EntityFriendlyName
FROM XmlSource X
关于sql-server - 如何从 XML 文件中提取元素?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/4336485/