CRMS客户关系管理系统(JAVA版）跟别的系统有点不一样，学习-Repository Customer Relationship Management System (Java version) with the other systems are somewhat different, learning

CRMS客户关系管理系统(JAVA版）,这是一个客户关系管理系统。 -Repository Customer Relationship Management System (Java version), which is a customer relationship management system.

The above code will generate only three queries to DB, one per each table. This of course will create an object graph in memory with certain implications. While it is going to be a more efficient approach the point of DB IO view, it certainly will co

CRM系统，客户关系管理（CRM）软件系统的简称。CRM（客户关系管理）是英文Customer Relationship Management 的缩写。-CRM system