小编Joh*_*gda的帖子

这个 XML 来自公共财政。SQL Server 似乎认为它不是 XML？我的结果表明 XLT 方法只能涉及列类型 XML。这个来自财政部的结果集真的是 XML 吗？

如何将其解析为 SQL 表？

国债每日市场收益率

DECLARE @XML NVARCHAR(MAX)
SELECT @XML = 
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<feed xml:base="http://data.treasury.gov/Feed.svc/" xmlns:d="http://schemas.microsoft.com/ado/2007/08/dataservices" xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata" xmlns="http://www.w3.org/2005/Atom">
  <title type="text">DailyTreasuryYieldCurveRateData</title>
  <id>http://data.treasury.gov/feed.svc/DailyTreasuryYieldCurveRateData</id>
  <updated>2020-07-14T05:40:26Z</updated>
  <link rel="self" title="DailyTreasuryYieldCurveRateData" href="DailyTreasuryYieldCurveRateData"/>
  <entry>
    <id>http://data.treasury.gov/Feed.svc/DailyTreasuryYieldCurveRateData(7633)</id>
    <title type="text"/>
    <updated>2020-07-14T05:40:26Z</updated>
    <author>
      <name/>
    </author>
    <link rel="edit" title="DailyTreasuryYieldCurveRateDatum" href="DailyTreasuryYieldCurveRateData(7633)"/>
    <category term="TreasuryDataWarehouseModel.DailyTreasuryYieldCurveRateDatum" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme"/>
    <content type="application/xml">
      <m:properties>
        <d:Id m:type="Edm.Int32">7633</d:Id>
        <d:NEW_DATE m:type="Edm.DateTime">2020-07-01T00:00:00</d:NEW_DATE>
        <d:BC_1MONTH m:type="Edm.Double">0.12</d:BC_1MONTH>
        <d:BC_2MONTH m:type="Edm.Double">0.12</d:BC_2MONTH>
        <d:BC_3MONTH m:type="Edm.Double">0.14</d:BC_3MONTH>
        <d:BC_6MONTH m:type="Edm.Double">0.17</d:BC_6MONTH>
        <d:BC_1YEAR m:type="Edm.Double">0.16</d:BC_1YEAR>
        <d:BC_2YEAR m:type="Edm.Double">0.17</d:BC_2YEAR>
        <d:BC_3YEAR m:type="Edm.Double">0.19</d:BC_3YEAR>
        <d:BC_5YEAR m:type="Edm.Double">0.31</d:BC_5YEAR>
        <d:BC_7YEAR m:type="Edm.Double">0.52</d:BC_7YEAR>
        <d:BC_10YEAR m:type="Edm.Double">0.69</d:BC_10YEAR> …