Which type of test data generation tool is most suitable for accurately representing different product categories and their attributes in an automated database testing scenario for a retail company's inventory system?

In a scenario where you need to accurately represent different product categories and their attributes, a domain-specific test data generation tool is most suitable. These tools are designed to understand the specific domain or industry requirements, such as retail in this case, and can generate data that closely resembles real-world scenarios. Unlike random data generation, which may not accurately reflect the intricacies of product categories, domain-specific tools can provide more relevant and useful test data.