Need help in Multi-structured Data and NoSQL Technology

Create your own large XML file (at least 50 elements) and its corresponding XML schema file. You are required to submit a)XML file, and b)XML schema file (submit as a part of the coursework ZIP file). You also can include the code into your Report as an Appendix. Assignment 2: Create ten queries using XPath on the XML file generated in the Assignment 1. You are required to submit code and the results for all ten queries. Assignment 3: Create large JSON document with your own data and corresponding JSON schema. Make sure your JSON document is valid against your JSON schema. Submit files as a part of the coursework ZIP file. You also can include the code into your Report as an Appendix. Assignment 4: Create one database either Redis or Cassandra with your own data and show 5 different queries on that data. Assignment 5: Create one MongoDB with your own data and show 10 different queries on that data. Assignment 6: Create one Graph database using either AllegroGraph or Neo4J with your own data ( at least 25 nodes) and show 10 queries on that data.