How to get multiple nodes under 1 single node with T-SQL - sql-server

Question

My xml file looks something like this:
<PackageRuntimeContext xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<UserToken>
<Id>449694</Id>
</UserToken>
<Addresses>
<Address>
<LastSeen xsi:nil="true" />
<UniqueID>9afd29f6-f4fe-4a91-aade-da8a3fcdc358</UniqueID>
<IsPrimary>true</IsPrimary>
<Id>0</Id>
<OrderID>0</OrderID>
<SubjectId>0</SubjectId>
<AddressLine1>123 Main St.</AddressLine1>
<City>louisville</City>
<State>KY</State>
<ZipCode>40206</ZipCode>
</Address>
<Address>
<LastSeen xsi:nil="true" />
<UniqueID>0ae8014e-a950-48f3-8ee6-3526a7f3a50d</UniqueID>
<IsPrimary>true</IsPrimary>
<Id>0</Id>
<OrderID>0</OrderID>
<SubjectId>0</SubjectId>
<AddressLine1>789 Elm St.</AddressLine1>
<City>louisville</City>
<State>KY</State>
<ZipCode>40206</ZipCode>
</Address>
<Address>
<LastSeen xsi:nil="true" />
<UniqueID>b1bcc271-bec8-432f-b968-25430ba63b95</UniqueID>
<IsPrimary>false</IsPrimary>
<Id>0</Id>
<OrderID>0</OrderID>
<SubjectId>0</SubjectId>
<AddressLine1>456 Oak St.</AddressLine1>
<City>louisville</City>
<State>KY</State>
<ZipCode>40206</ZipCode>
</Address>
</Addresses>
I want to get the <Id> number 449694, and with it, the 3 (or whatever) subsequent <UniqueID> numbers under Addresses/Address so it looks something like this:
IDNumber UniqueID
======== ========
449694 9afd29f6-f4fe-4a91-aade-da8a3fcdc358
449694 0ae8014e-a950-48f3-8ee6-3526a7f3a50d
449694 b1bcc271-bec8-432f-b968-25430ba63b95
The code If found here (How to query values from xml nodes?) directed me to write something like this:
SELECT
t.p.value('(./UserToken/Id)[1]', 'int') [IdNumber],
t.p.value('(./Addresses/Address/UniqueID)[1]', 'varchar(max)') [Context]
FROM product.PackageRuntimeState prs WITH(NOLOCK)
CROSS APPLY prs.Context.nodes('/PackageRuntimeContext') t(p)
My results were:
IDNumber UniqueID
======== ========
449694 9afd29f6-f4fe-4a91-aade-da8a3fcdc358
449694 b8439471-d4b9-46db-9321-b6175e1b8fb4 (this is from ANOTHER record)
449694 b8439471-d4b9-46db-9321-b6175e1b8fb4 (this too is from another record)
What do I need to do to my code to get the subsequent UniqueID nodes from my xml file?
Thanks!

Answer 1

Drop down one more level. You need to list the direct decendants of <Addresses>, not <PackageRuntimeContext>
SELECT
t.p.value('(../../UserToken/Id)[1]', 'int') [IdNumber],
t.p.value('(./UniqueID)[1]', 'varchar(max)') [Context]
FROM product.PackageRuntimeState prs WITH(NOLOCK)
CROSS APPLY prs.Context.nodes('/PackageRuntimeContext/Addresses/Address') t(p)