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create trigger [trgDeleteEuser]
on [dbo].[E_UserInfo]
for delete
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delete Job_Info from Job_Info j join Deleted d on j.user_name=d.user_name
delete job_evaluation from job_evaluation e join Deleted d on e.user_name=d.user_name

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CREATE DATABASE ADDRESSLIST;
USE ADDRESSLIST;
DROP TABLE IF EXISTS FRIEND;
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  (FRIEND_ID INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY ,
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CREATE TABLE `ch1` (
  `id` int(10) unsigned zerofill NOT NULL AUTO_INCREMENT,
  `no` int(10) unsigned DEFAULT NULL,
  `dtime` datetime DEFAULT NULL,
  PRIMARY KEY (`id ......
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