Give the DTD for an XML representation of the following nested-relational schema Emp = (ename, ChildrenSet setof
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Give the DTD for an XML representation of the following nested-relational schema
Emp = (ename, ChildrenSet setof (Children), SkillsSet setof (Skills))
Children = (name, Birthday)
Birthday = (day, month, year)
Skills = (type, ExamsSet setof (Exams))
Exams = (year, city)
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