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SQLCA.DBMS = "ODBC"
SQLCA.AutoCommit = False
SQLCA.DBParm = "ConnectString='DSN=Mysql_odbc;UID=root;PWD=root'"
connect using sqlca;
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(
deptno int primary key,
dname varchar(14),
loc varchar(13)
);
create table emp / ......
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vi /data/www/project_name/bin/mysql_backup.sh
#!/bin/bash
#This is a ShellScript For Auto DB Backup
#Powered by liuzheng
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DBName=test
DBUser=root
DBPasswd=123456
BackupPath=/tmp/mysql_backup/
NewFile="$BackupPath"db$(date +%y%m%d ......
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CREATE TEMPORARY TABLE tmp (
article INT(4) UNSIGNED ZEROFILL DEFAULT '0000' NOT NULL,
price DOUBLE(16,2) DEFAULT '0.00' NOT NULL);
--LOCK TABLES article read;
--ÏȲåÈëÊý¾Ýµ½ÁÙʱ±í
INSERT INTO tmp SELECT article, MAX(price) from shop GRO ......