Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

mysql °²×°

Ò»¡¢°²×°
#
yum -y install mysql-server
¶þ¡¢ÅäÖÃ
# vi /etc/my.cnf¡¡ ← ±à¼­MySQLµÄÅäÖÃÎļþ
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
# Default to using old password format for compatibility with mysql 3.x
# clients (those using the mysqlclient10 compatibility package).
old_passwords=1¡¡ ← ÕÒµ½ÕâÒ»ÐУ¬ÔÚÕâÒ»ÐеÄÏÂÃæÌí¼ÓÐµĹæÔò£¬ÈÃMySQLµÄĬÈϱàÂëΪUTF-8
default-character-set = utf8¡¡ ← Ìí¼ÓÕâÒ»ÐÐ
È»ºóÔÚÅäÖÃÎļþµÄÎÄβÌî¼ÓÈçÏÂÓï¾ä£º
[mysql]
default-character-set = utf8
Èý¡¢Æô¶¯MySQL£¬²¢ÈÃMySQLÔÚÏµÍ³ÖØÐÂÆô¶¯ºóËæÏµÍ³×Ô¶¯Æô¶¯
# chkconfig mysqld on
¡¡ ← ÉèÖÃMySQL·þÎñËæÏµÍ³Æô¶¯×ÔÆô¶¯
# chkconfig --list mysqld
¡¡ ← È·ÈÏMySQL×ÔÆô¶¯
mysqld 0:off 1:off 2:on 3:on 4:on 5:on
6:off¡¡ ← Èç¹û2--5ΪonµÄ״̬¾ÍOK
#
/etc/rc.d/init.d/mysqld start
¡¡ ← Æô¶¯MySQL·þÎñ

Initializing MySQL database:¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ [
OK
]
Starting MySQL: ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡[
OK
]
ËÄ¡¢
ΪMySQLµÄrootÓû§ÉèÖÃÃÜÂë
MySQLÔÚ¸Õ¸Õ±»°²×°µÄʱºò£¬ËüµÄrootÓû§ÊÇûÓб»ÉèÖÃÃÜÂëµÄ¡£
Ê×ÏÈÀ´ÉèÖÃMySQLµÄrootÃÜÂë¡£
#
mysql -u root
¡¡ ← ÓÃrootÓû§µÇ¼MySQL·þÎñÆ÷

Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2 to server version: 4.1.20

Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql>
select user,host,password from mysql.user;
¡¡ ← ²é¿´Óû§ÐÅÏ¢
+------+------------------------------+---------------+
| user | host ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡| password¡¡|
+------+------------------------------+---------------+
| root | localhost¡¡¡¡¡¡¡¡ ¡¡¡¡¡¡| ¡¡¡¡¡¡¡¡¡¡¡¡|¡¡
← rootÃÜÂëΪ¿Õ

| root | sample.centospub.com¡¡ |¡¡¡¡¡¡¡¡¡¡¡¡ |¡¡
← rootÃÜÂëΪ


Ïà¹ØÎĵµ£º

ÐÞ¸ÄMYSQLÃÜÂëºÍÃÜÂëÆÆ½âµÄ³£Ó÷½·¨

·½·¨Ò»
ʹÓÃphpmyadmin£¬ÕâÊÇ×î¼òµ¥µÄÁË£¬ÐÞ¸Ämysql¿âµÄuser±í£¬²»¹ý±ðÍüÁËʹÓÃPASSWORDº¯Êý¡£
·½·¨¶þ
ʹÓÃmysqladmin£¬ÕâÊÇÇ°ÃæÉùÃ÷µÄÒ»¸öÌØÀý¡£
mysqladmin -u root -p password mypasswd
ÊäÈëÕâ¸öÃüÁîºó£¬ÐèÒªÊäÈërootµÄÔ­ÃÜÂ룬ȻºórootµÄÃÜÂ뽫¸ÄΪmypasswd¡£
°ÑÃüÁîÀïµÄroot¸ÄΪÄãµÄÓû§Ãû£¬Äã¾Í¿ÉÒ ......

ÈçºÎÌá¸ßMySQLÐÔÄÜ

Ò»¡¢ÎÊÌâµÄÌá³ö

¡¡¡¡ÔÚÓ¦ÓÃϵͳ¿ª·¢³õÆÚ£¬ÓÉÓÚ¿ª·¢Êý¾Ý¿âÊý¾Ý±È½ÏÉÙ£¬¶ÔÓÚ²éѯSQLÓï¾ä£¬¸´ÔÓÊÓͼµÄµÄ±àдµÈÌå»á²»³öSQLÓï¾ä¸÷ÖÖд·¨µÄÐÔÄÜÓÅÁÓ£¬µ«ÊÇÈç¹û½«Ó¦ÓÃϵͳ
Ìύʵ¼ÊÓ¦Óúó£¬Ëæ×ÅÊý¾Ý¿âÖÐÊý¾ÝµÄÔö¼Ó£¬ÏµÍ³µÄÏìÓ¦ËٶȾͳÉΪĿǰϵͳÐèÒª½â¾öµÄ×îÖ÷ÒªµÄÎÊÌâÖ®Ò»¡£ÏµÍ³ÓÅ»¯ÖÐÒ»¸öºÜÖØÒªµÄ·½Ãæ¾ÍÊÇSQLÓï¾äµÄÓÅ»¯¡£ ......

MySQLÊ®ÌõÌØÊâ¼¼ÇÉ

MySQLÒ×ѧÒ×Óã¬ÇÒ¸½´ø·á¸»µÄ¼¼ÊõÎĵµ£¬Õâ¶þ¸öÒòËØÊ¹Ö®±»¹ã·ºÓ¦Óá£È»¶ø£¬Ëæ×ÅMySQL·¢Õ¹Ö®Ñ¸ËÙ£¬¼´Ê¹Ò»¸öMySQLÀÏÊÖÓÐʱҲ»áΪ¸ÃÈí¼þ³öÆä²»ÒâµÄ¹¦ÄܸÐ̾¡£±¾ÎĽ«ÎªÄã½éÉÜÕâЩ²»ÎªÈËÖªµÄÌØÐÔ¡£
ÒÔXML¸ñʽ²é¿´²éѯ½á¹û
ͨ¹ýʹÓô«Í³—xml
Ñ¡Ïîµ÷ÓÃMySQLÃüÁîÐпͻ§³ÌÐò£¬Äã¿ÉÒÔÒÔXML¸ñʽ(¶ø²»ÊÇ´«Í³µÄÁбíÐÎʽ)À´²é¿´M ......

MySqlµ¼³ösql½Å±¾


mysqlµ¼³ösql½Å±¾ Êղؠ
   ×¢ÒâÊÂÏî:
*±ØÐëÔÚD:\LTSOFT\MYSQL4\bin> mysqldump -u root -p test > c:\a.sql
ÏȵýøÈëmysql°²×°Ä¿Â¼µÄbinÏ£¨¿ÉÒÔ¿´µ½ÀïÃæÓÐmysqldump.exe£©£¬Í¨³£mysqlĬÈϰ²×°ÔÚC:\Program    Files\MySQL\MySQL Server 5.0
* ²»ÄܽøÈëmysql ÃüÁîÀï.
MySQLµ¼³ ......

MySqlË÷ÒýÓÅ»¯×¢Òâ


ÎÄÕ³ö´¦£ºhttp://www.diybl.com/course/7_databases/mysql/myxl/20081127/152723.html
Éè¼ÆºÃMySqlµÄË÷Òý¿ÉÒÔÈÃÄãµÄÊý¾Ý¿â·ÉÆðÀ´£¬´ó´óµÄÌá¸ßÊý¾Ý¿âЧÂÊ¡£Éè¼ÆMySqlË÷ÒýµÄʱºòÓÐһϼ¸µã×¢Ò⣺
1£¬´´½¨Ë÷Òý
¶ÔÓÚ²éѯռÖ÷ÒªµÄÓ¦ÓÃÀ´Ëµ£¬Ë÷ÒýÏÔµÃÓÈÎªÖØÒª¡£ºÜ¶àʱºòÐÔÄÜÎÊÌâºÜ¼òµ¥µÄ¾ÍÊÇÒòΪÎÒÃÇÍüÁËÌí¼ÓË÷Òý¶øÔì³ÉµÄ£¬ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ