In this course, I gained a comprehensive understanding of XML and XML Schema Definition. I learned how to create well-formed XML documents from scratch and became familiar with the various components of an XML document, such as elements, attributes, and nested elements. I mastered the well-formedness rules that ensure XML documents are properly structured. Additionally, I delved into the basics of XML Schema, understanding its purpose and how it supports the validation of XML documents.

The course taught me to create XML Schemas, covering both simple and complex types, and I explored methods for including and importing other schema files into an XML Schema. I also learned the techniques for validating XML documents against schemas, enhancing their reliability and consistency. Through practical use-cases, I applied the concepts of XML and XML Schema to real-world scenarios, solidifying my ability to implement these technologies effectively.

Overall, this course equipped me with the skills to create and manage XML documents and schemas, validate XML data, and apply these concepts in practical applications.