Databases · Senior · Question 51 of 75
How should a team approach choosing a database for a new product?
- 1Pick the newest database to stay modern
- ✓Correct answer: Start from data model, consistency needs and access patterns; a mature relational database is a strong default until requirements prove otherwise
- 3Use a different database for every table
Explanation
Every extra datastore adds operations, backups and consistency problems. Add specialized stores when a real need appears.