"Unstructured data, typically categorized as qualitative data, cannot be processed and analyzed via conventional data tools and methods. Since unstructured data does not have a predefined data model, it is best managed in non-relational (NoSQL) databases. Another way to manage unstructured data is to use data lakes to preserve it in raw form."
Source: IBM (2021). Structured vs. Unstructured Data: What`s the Difference? IBM Cloud Education.
Online: https://www.ibm.com/cloud/blog/structured-vs-unstructured-data
"Unstructured data, typically categorized as qualitative data, cannot be processed and analyzed via conventional data tools and methods. Since unstructured data does not have a predefined data model, it is best managed in non-relational (NoSQL) databases. Another way to manage unstructured data is to use data lakes to preserve it in raw form."
Source: IBM (2021). Structured vs. Unstructured Data: What`s the Difference? IBM Cloud Education.
Online: https://www.ibm.com/cloud/blog/structured-vs-unstructured-data