1. DAO (Data Access Object) Design Pattern (51. DAO)

Код: https://github.com/AndriiPiatakha/learnit_java_core/tree/master/src/com/itbulls/learnit/javacore/dao 52. ===== JDBC, SQL & Databases Interview Preparation ===== Ссылка: https://disk.yandex.uz/d/l_i_xV5TVcwCJg