Which of the following best describes structured data?

Structured data is defined as information that is organized into a specific format or schema, making it easily searchable and analyzable by data processing tools. For instance, structured data typically resides in relational databases, where data is organized into tables with defined columns and data types. This organization allows for efficient querying using SQL (Structured Query Language) and facilitates data integrity and accuracy.

The key aspect of structured data is that its format is predetermined, which means that it adheres to a consistent model. Examples include data stored in spreadsheets, databases, or any system where fields are clearly defined (such as customer records, inventory lists, or transaction logs). This structured format significantly enhances the ability to analyze the data and derive insights using various data management systems and analytics tools. As a result, it stands in contrast to other types of data that may not have such consistency or order, making them less suitable for automated processing and analysis.