Extract a substring from xml column from SQL query resultset
I have a table MYTABLE and column MYXML in Oracle 12 database. The column MYXML contains strings like below with varied lengths -
I want to extract just PQ from this column values using SQL query. How do I do that? I should be able to search using Name tag if possible and extracts its value.
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns2:NodeData xmlns:ns2="http://abcd.org/xyz/schema/">
<Head msgId="ACVF63980FGQW56123" orgId="12345" ts="2017-04-13T18:37:27+05:30" ver="1.0"/>
<Info>
<Identity id="45298" verifiedName="MFROMLA" type="TECH"/>
<Rating name="HIGH"/>
</Info>
<Node Name="PQ" Desc="PreQualified" NodeID="2387ajdh231dqhhg21098"/>
</ns2:NodeData>I want to extract just PQ from this column values using SQL query. How do I do that? I should be able to search using Name tag if possible and extracts its value.
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