How to verify database values using TOSCA?

To verify database values using TOSCA, you can use the TOSCA DB Module. First, establish a database connection by providing the required credentials and connection string. Then, create a SQL query to fetch the specific values you want to validate. Map the query results to TOSCA buffers or directly compare them with expected values using verification steps. This ensures data integrity across environments. Hands-on practice during TOSCA Training helps in mastering DB verifications, handling parameters, and automating database validations efficiently for both functional and regression testing. Proper configuration ensures accuracy and reduces manual verification effort.