SQL- 서식 XML 응답 값

Question

다음 형식으로 응답 XML을 받고 싶습니다 ...

<PersonDetails>
    <Name>Ajay</Name>
    <Age>29</Age>
    <ContactDetails>
        <ContactDetail>
            <ContactType>Mobile</ContactType>
            <ContactValue>9565649556</ContactValue>
        </ContactDetail>
        <ContactDetail>
            <ContactType>Email</ContactType>
            <ContactValue>ajay@yahoo.com</ContactValue>
        </ContactDetail>
    </ContactDetails>
</PersonDetails>

여기에는 두 가지 다른 선택 문장이 있습니다 ...

SELECT name, age FROM Person_Details
WHERE id = 12

SELECT Contact_Type, Contact_Value FROM Person_Contact_Details
Where id = 12

여기에 모든 제안이 ... XML Explicit/Path의 조합으로 시도했습니다.

Answer 1

PATH:

SELECT name AS Name
            , age AS Age
            , (SELECT Contact_Type AS ContactType
                , Contact_Value AS ContactValue
                FROM Person_Contact_Details c
                WHERE c.id = p.id
                FOR XML PATH('ContactDetail'), TYPE) AS ContactDetails
        FROM Person_Details p
        WHERE id = 12
        FOR XML PATH('PersonDetails')