Question 1
You have communication data from your organization. This includes instant messaging, email, and phone calls for the past six months. The information includes communication parties’ names, positions, and locations as well as the time, duration, and content.
Provide a paper that contains the following: a model of the data in all three database types listed below or choose a similar one, implementation output of at least one, and three queries/questions for the database that would provide interesting insights into the organization (The queries do not have to be in the syntax of the database, just normal english.)
1. Column Database (Cassandra)
2. Graph Database (Neo4J)
3. Document Database (MongoDB)
Question 2
The discussion topic for this week is to make a comparison between SQL and other programming languages. Choose one of the programming languages you have learned before and compared it to the SQL language which you learn this week. Discuss the differences between both languages, what are pros and cons of SQL, and usages of SQL.
no google, use ur own words
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