xpath/xquery sql - Get all values

问题

Hi I have a blob of xml..

<string>1</string>
<string>2</string>
<string>3</string>
<string>4</string>
<string>11</string>
<string>1211</string>
<string>12331</string>

how would I get all the values using xpath/xquery in SQL

Thanks

回答1:

The xpath //string will return all the values in the intire xml the xpath /string will return only the values in the root node.

And for using it in sql look at this post XPath to fetch SQL XML value

回答2:

in oracle database

you have XMLType (see this) data type..

by this datatype you can get all the value..

all the examples are there itself, please go through that site.

来源：https://stackoverflow.com/questions/7567845/xpath-xquery-sql-get-all-values