Introduction - If you have any usage issues, please Google them yourself
this system, employees can be added, Add all the departments View sector information and employees can manage information sector employees, such as : add or remove employees. have the following constraints : only one employee in a sector, if the employee deleted from the department, It was placed in an ID for the temp sector, in the temp employees said that it had not yet allocated departments. Each department has a department administrator. Tools : JBuilder X. database : mysql. Database Name : user. Table 2 : (1) employee, (2) department