Databases play a huge role in managing and using data in applications and websites. Think about how many times each day or each week you interact with databases: when you sign in to your email account, when you post updates to social media, when you withdraw money from your bank account, when you pay for purchases at a store, and many, many more examples.

1. What are the main differences between a database and a spreadsheet?
2. What is SQL? Give at least three points of description.
3. What is the difference between a Relational Database Management System (RDBMS) and a NoSQL, or nonrelational, database?
4. 
   What are advantages and disadvantages of each?
5. Give an example of a database service in AWS, Azure, and GCP that supports relational databases

Answer rating: 100% (QA)

1 Differences between a Database and a Spreadsheet Database Structure Databases are structured collections of data organized into tables with each table containing related data Data is stored in rows ... View the full answer