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$ mysql -hserverip -uuser -ppassword
ERROR 1045 (28000): Access denied for user 'user'@'localhost'
(using password: YES)
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mysql> grant select, update, insert, delete on *.* to user@clientip identified by "password";
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mysql> grant all on *.* to user@"%" identified by "password";
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./configure \
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--localstatedir=/usr/local/mysql/data \
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drop table student;
create table student
(sno int not null unique,
sname varchar(8) not null,
ssex char(2) not null,
sage int ,
sdept varchar(20));
select * from student;
alter table student drop uniq ......
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#==========================================================
#!/bin/bash
current_date=`date +%Y-%m-%d:%H:%M:%S`
/usr/local/mysql/bin/mysqldump -prootpass dbname1 > ./DB_DIR/dbname1_"$current_date"_dump_file.sql
......