¹ØÓÚMySQLµÄÓû§²Ù×÷
Ò»¡¢²é¿´Óû§
1¡¢ÏÔʾµ±Ç°Ê¹ÓõÄuser¼°host£º
mysql>select USER();
2¡¢ÏÔʾ¸ÃÊý¾Ý¿âÊÚȨµÇ½µÄÓû§Ãû(²»ÏÔÊ¾ÖØ¸´Óû§Ãû)£º
mysql>use mysql;
mysql>select distinct(User) from user;
3¡¢ÏÔʾ¸ÃÊý¾Ý¿âÊÚȨµÇ½µÄÓû§Ãû¼°hostÏÞÖÆ£º
£¨1£©·½·¨Ò»£º
mysql>use mysql;
mysql>select User,host from user;
£¨2£©·½·¨¶þ
mysql>select user,host from mysql.user;
4¡¢ÏÔʾ¸ÃÊý¾Ý¿âÊÚȨµÇ½µÄÓû§µÄÈ«²¿ÐÅÏ¢£º
mysql>select * from mysql.user;
5¡¢ÁгöΪijMySQLÓû§ÕË»§¸´ÖÆÈ¨ÏÞʱ±ØÐë·¢²¼µÄGRANTÓï¾ä£º
mysql>show grants for 'username'@'yourhost';
¶þ¡¢Ìí¼ÓÓû§
1¡¢Ìí¼ÓÒ»¸ö±¾µØ¹ÜÀíÔ±Óû§:
mysql> GRANT ALL PRIVILEGES ON *.* TO root@localhost IDENTIFIED BY 'somepassword' WITH GRANT OPTION;
2¡¢Ìí¼ÓijÊý¾Ý¿âµÄ¹ÜÀíÔ±Óû§:
mysql> GRANT ALL PRIVILEGES ON databasename.* TO username@localhost IDENTIFIED BY 'somepassword';
3¡¢Ìí¼ÓÔ¶³ÌÓû§:
mysql> GRANT ALL PRIVILEGES ON *.* TO username@192.168.8.9 IDENTIFIED BY 'somepassword';
4¡¢Ìí¼ÓÈκλúÆ÷¶¼ÄܵǼµÄÓû§:
mysql> GRANT ALL PRIVILEGES ON *.* TO username@% IDENTIFIED BY 'somepassword';
5¡¢Ìí¼ÓÒ»¸öÓû§²¢ÊÚȨÔö¡¢É¾¡¢¸Ä¡¢²é£º
mysql> GRANT select,delete,insert,update ON databasename.* TO username@localhost IDENTIFIED BY 'somepassword';
Èý¡¢É¾³ýÓû§
1¡¢È¡ÏûÒ»¸öÓû§µÄȨÏÞ£¬´ËÓû§ÈÔÈ»±£Áô
mysql>revoke all on *.* from username@localhost;
2¡¢É¾³ýÒ»¸öÓû§
mysql>DELETE from user WHERE User='user_name' and Host='host_name';
Ïà¹ØÎĵµ£º
drop procedure if exists pro_rep_shadow_rs;
delimiter |
----------------------------------
-- rep_shadow_rs
-- ÓÃÀ´´¦ÀíÐÅÏ¢µÄÔö¼Ó£¬¸üкÍɾ³ý
-- ÿ´ÎÖ»¸üÐÂÉÏ´ÎÒÔÀ´Ã»ÓÐ×ö¹ýµÄÊý¾Ý
-- ¸ù¾Ý²»Í¬µÄ±ê־λ
-- ÐèÒªÒ»¸öÊä³öµÄ²ÎÊý£¬
-- Èç¹û·µ»ØÎª0£¬Ôòµ÷ÓÃʧ°Ü£¬ÊÂÎñ»Ø¹ö
-- Èç ......
ÔÚÒìµØµÄ·þÎñÆ÷±¸·ÝMysqlʱ£¬ÒìµØµÄ·þÎñÆ÷ûÓа²×°MysqlÊý¾Ý¿â£¬±¸·ÝµÄmysqldumpÃüÁîÊDz»ÄÜÉúЧµÄ¡£ËùÒÔ¿ÉÒ԰Ѱ²×°mysqlÊý¾Ý¿âËùÔÚ·þÎñÆ÷ÖеÄmysqldump.exe£¨È磺C:\Program Files\MySQL\MySQL Server 5.0\binĿ¼ÖеÄmysqldump.exe£©¿½±´µ½ÒìµØ·þÎñÆ÷ÖеÄÒ»¸öĿ¼ÖУ¨È磺F:\MySQLBackup£©¡£
±ÈÈçÎļþà ......
1¡¢ÓÃMySQLDriverCSÁ¬½ÓMySQLÊý¾Ý¿â
ÏÈÏÂÔØºÍ°²×°MySQLDriverCS£¬µØ
Ö·£º
http://sourceforge.net/projects/mysqldrivercs/
ÔÚ°²×°Îļþ¼ÐÏÂÃæÕÒµ½
MySQLDriver.dll
£¬È»ºó½«
MySQLDriver.dll
Ìí¼ÓÒýÓõ½ÏîÄ¿ÖÐ
×¢£ºÎÒÏÂÔØµÄÊǰ汾ÊÇ
MySQLDriverCS-n-EasyQueryTools-4.0.1-DotNet2.0.exe
using
S ......
Á¬Ðø¼¸Ìì°²×°ÅäÖúÍÁ¬½ÓMysqlÊý¾Ý¿â£¬½ñÌìÖÕÓڳɹ¦ÁË£¬»ØÏëÕ⼸Ìì£¬ÕæµÄÊÇÌðËá¿àÀ±¶¼ÓУ¬µ¥mysql¾Í֨װÁ˲»ÏÂ10´Î£¬¶øÔÚeclipseÉϱàдµÄÁ¬½ÓÊý¾Ý¿âµÄ³ÌÐò×ÜÊDZ¨´í£®ÎÒ¶¼ÒѾdownÁËoracal×¼±¸·ÅÆúmysqlÁË£¬²»¹ý£®£®£®¾ÍÏóµçÊÓ¾çÑݵÄÄÇÑù£¬×ª»ú×ÜÊÇÔÚÕâ¸öʱºò³öÏÖ£¬ÏÈÊÇ¿´µ½ÁËsaulzy¹ØÓÚmysql4.1.11°æ±¾µÄ°²×°½éÉÜ£¬½Ó×ÅÓÖÕ ......
¡¡ÏÖÔÚʹÓÃMySQLµÄÔ½À´Ô½¶àÁË£¬ÎÒÒ²ÓÃËü×öÁË×ÔÒѵÄÁôÑÔ°å¡£ÔÚʹÓùý³ÌÖУ¬
ÂýÂýµØ
¾ÍÒªÇó¶ÔËüµÄ¹ÜÀí
¹¦ÄÜÐèÒª½üÒ»²½µÄÕÆÎÕ£¬²»½öÊÇÎÒ£¬Ò²ÊǺܶàÍøÓѵÄÒªÇó¡£ÏÖÔÚÓÐһЩÎÊÌâÊǹØ
ÓÚÈçºÎ
´ÓMySQLÖе¼³öÊý¾Ý£¬
ÒÔ±ãÓÃÔÚ±¾µØ»òÆäËüµÄÊý¾Ý¿âϵͳ֮ÉÏ£»ÒÔ¼°½«ÏÖÓÐÊý¾Ýµ¼ÈëMySQLÊý¾Ý¿âÖ ......