What are two types of data that benefit from NoSQL data storage? (Choose two.)
- data with flexible formats that can change over time
- high volumes of unstructured data
- data easily organized in tables of columns and rows
- data that conforms to a structured schema
- form data requiring input validation
Explanation: NoSQL databases are designed for high volumes of unstructured data and for data, such as documents, that have flexible formats that may change over time. Disadvantages to NoSQL databases include difficulty validating input fields against existing data and the lack of application support.
Related exam: Module 7.5.2 Quiz - Introduction to Structured Queries
