When you generate code using the EGL SDK, the sqlValidationConnectionURL build descriptor option specifies a URL for connecting to the database that EGL uses to validate SQL statements at generation time. Database access is through JDBC.
No default is available for sqlValidationConnectionURL, and the format varies based on the driver specified by the sqlJDBCDriverClass build descriptor option. Refer to the documentation on the database driver for information on the format it expects for the connection URL.