Warning: file_get_contents(/data/phpspider/zhask/data//catemap/5/sql/74.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Sql 使用属性和值解析xml_Sql_Sql Server_Xml_Parsing_Sqlxml - Fatal编程技术网

Sql 使用属性和值解析xml

Sql 使用属性和值解析xml,sql,sql-server,xml,parsing,sqlxml,Sql,Sql Server,Xml,Parsing,Sqlxml,我有一个sql查询来从xml中获取值。下面是xml的结构 <workflow> <meta name="jira.update.author.name">xyz</meta> <meta name="jira.description">Mobility Story Workflow</meta> <meta name="jira.updated.date">1284423336959</meta>

我有一个sql查询来从xml中获取值。下面是xml的结构

<workflow>
  <meta name="jira.update.author.name">xyz</meta>
  <meta name="jira.description">Mobility Story Workflow</meta>
  <meta name="jira.updated.date">1284423336959</meta>
    .
    .
</workflow>
我需要一张有结果的桌子

name                         |  descr
-----------------------------------------------------
jira.update.author.name            xyz 
jira.description                   Mobility Story Workflow
jira.updated.date                  1284423336959

select查询只获取descr列中的xyz。有什么解决办法吗?

我已经编辑了你的标题。请参阅“”,其中的共识是“不,他们不应该”。
select
    t.c.value('@name', 'nvarchar(max)') as name,
    t.c.value('text()[1]', 'nvarchar(max)') as descr
from @data.nodes('workflow/meta') as t(c)
select
    t.c.value('@name', 'nvarchar(max)') as name,
    t.c.value('text()[1]', 'nvarchar(max)') as descr
from @data.nodes('workflow/meta') as t(c)