目录一、转账业务场景分析二、基于 Spring 的转账业务开发(第一种方式) 1. 分层架构设计2. Spring 配置文件(applicationContext_dao1.XML)3. 测试代码三、Dao 层的简化写法(第二种方式) 1. 继承 Jdb
I wondering how can I select columns with specific collation. For example, I want to select all the columns which their collation is utf-8.