How are Typelist file types defined in Guidewire?

In Guidewire, Typelist file types are defined by specific file suffixes, which help the system recognize and process them appropriately. The suffixes convey essential information about the type of data contained in the files and how it should be interpreted within the Guidewire environment. This approach allows for greater flexibility and organization within the application and helps maintain a structured framework for managing different types of data.

The other options, while they may seem plausible, do not accurately capture how Typelist files are handled in Guidewire. For example, XML format is commonly used for various configurations but is not the exclusive or defining format for Typelist files. Similarly, referring to Typelist files as plain text or suggesting that they are defined through embedded SQL commands does not align with Guidewire’s practices concerning Typelist definitions, where file suffixes remain the primary indicator of their type and structure.