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default-character-set=utf8
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default-character-set=utf8
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mysql>show variables like 'character%';
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| Variable_name | Value |
+--------------------------+----------------------------+
| character_set_client | utf8 |
| character_set_connection | utf8 |
| character_set_database | utf8 |
| character_set_filesystem | binary |
| character_set_results | utf8 |
| character_set_server | utf8 |
| character_set_system | utf8 |
| character_sets_dir | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
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TINYINT UNSIGNED
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SMALLINT
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SMALLINT UNSIGNED
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MEDIUMINT
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MEDIUMINT UNSIGNED
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INT »ò INTEGER
-2147483648 - 2147483647
INT UNSIGNED »ò INTEGER UNSIGNED
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BIGINT
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Backup and Restore MySQL Database Using mysqldump


Backup and Restore MySQL Database Using mysqldump
by Ramesh Natarajan on September 22, 2008ShareThis
[mysqldump - MySQL Backup & Restore]mysqldump is an effective tool to backup MySQL database. It creates a *.sql file with DROP table, CREATE table and INSERT into sql-statements of the source ......

MySQL Ô¶³ÌÁ¬½Ó

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$ mysql -hserverip -uuser -ppassword
ERROR 1045 (28000): Access denied for user 'user'@'localhost'
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mysql> select host, user, password from mysql ......

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Web¿ª·¢±Ê¼Ç2——MySQLʰÁã

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