Welcome！[Sign In] ！[Sign Up]！
Front-page it | Collect it | [中国-简体中文]
FAQ Fav
Location:
Downloads SourceCode Database system Oracle
Title: jiaoben Download
 Description: create or replace trigger delete_emp after delete on departments for each row begin delete from employees where departmentid =: old.departmentid end delete_emp
 Downloaders recently: [More information of uploader sheaj]
 To Search:
File list (Check if you may need any files): 
实验脚本\闪回删除.txt
........\实验六示范.txt
........\实验用脚本文件new.txt
........\数据泵.txt
........\3.sql
........\5.txt
........\6.txt
........\7.txt
........\闪回表.txt
........\4.sql
实验脚本

CodeBus www.codebus.net