Multiple choice technology databases The configuration XML file contains below mentioned tags configuration, environments, environment, transactionManager, dataSource, mappers,mapper configuration, environments, transactionManager, dataSource, property, mappers configuration, environments, environment, transactionManager, dataSource, property, mappers,mapper configuration, environment, transactions, dataSource, property, mappers,mapper Reveal answer Fill a bubble to check yourself C Correct answer Explanation iBATIS configuration XML requires nested tags: root, containing , , , for settings, and with nested tags. Option C includes all required elements in proper hierarchy.