Answer:
Based on the given options, none of them fully capture the concept of polyglot persistence. Therefore, the correct answer is:
d. None of the mentioned.
Explanation:
Polyglot persistence refers to the practice of using multiple data storage technologies to handle different types of data within an application. It allows developers to select the most suitable database or storage technology for each specific data requirement. This approach recognizes that different data types, structures, or access patterns may be better served by different storage technologies.