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

mysqlÆô¶¯Åöµ½¹ýµÄÎÊÌâ

ÎÒµÄmysql×°ÔÚ/usr/local/mysqlĿ¼ÏÂÆô
¶¯Åöµ½¹ýºÜ¶àÎÊÌâ¡£×î³£¼ûµÄÊÇ£º
ERROR 2002: Can't connect to local MySQL server through socket
'/tmp/mysql.sock' (111)
½â¾ö°ì·¨£º
[root@test mysql]# /usr/local/mysql/bin/mysqladmin -u root /
>  -S /var/lib/mysql/mysql.sock password 'your.passwd'
»òÕß×ö¸öÁ¬½Ó
ln -s /var/lib/mysql/mysql.sock /tmp
ÆäʵÌáʾÕÒ²»µ½ /tmp/mysql.sockÓÐʱҲ²¢²»ÊÇ/tmpĿ¼ÏÂûÕâ¸öÎļþ£¬ÊÇÆô¶¯
ÃüÁî²»¶Ô£¬ÎÒÅöµ½¹ý
³£¼ûµÄ¼¸ÖÖÆô¶¯·½Ê½£¬×Ô¼ºÒ²²»ÊǼǵúÜÇå³þ£¬Èç¹ûÄãÈ·¶¨tmpÏÂÓÐmysql.sockÕâ
¸öÎļþ²»·ÁÊÔÊÔÁíÍâµÄ¼¸¸öÃüÁî
/usr/local/mysql/bin/mysql -u root -p
/usr/local/mysql/bin/mysqld --user=mysql&
/usr/local/mysql/bin/mysqld --user=root&
/usr/local/mysql/bin/mysqld_safe --user=root&
/usr/local/mysql/bin/mysqld_safe --user=mysql&
/usr/local/mysql/bin/safe_mysqld--uer=root&(×¢Òâsafe_mysqldÓë
mysqld_safeÊDz»Í¬µÄ£¬&±íʾmysqlÔÚºǫ́ÔËÐÐ)Îҵľͻᱨ´íÁË
STOPPING server from pid file
/usr/local/mysql/data/localhost.localdomain.pid
060304 11:46:21  mysqld ended
ÕâÊÇȨÏÞÎÊÌ⣬ÎÒµÄmysqlĿ¼ÊôÓÚrootÓû§£¬Ò²ÊôÓÚrootȺ×飬¸ÄÓÃmysqld_safeÆô¶¯¾ÍûÎÊÌâÁË£¬
´ó¼ÒֻҪעÒâÕ⼸¸ömysql,safe_mysqld,mysqld_safe,mysqld,mysqladmin.¶àÊÔ
¼¸´Î
ÆäʵÓÐʱmysqlÒѾ­Õý³£Æô¶¯ÁË£¬²é¿´mysqlÊÇ·ñÆô¶¯ÃüÁî
ps -aux | grep mysqld
»á¿´µ½ÈçÏÂÀàËÆÄÚÈÝ
mysql     6394  0.0  1.5 10528  992 pts/3    S    16:16   0:00
/usr/local/mysql/
mysql     6395  0.0  1.5 10528  992 pts/3    S    16:16   0:00
/usr/local/mysql/
mysql     6396  0.0  1.5 10528  992 pts/3    S    16:16   0:00
/usr/local/mysql/
root      6422  0.0  1.1  2408  732 pts/3    S    16:20   0:00 grep
mysql
²é¿´mysqlÊÇ·ñÔÚ¼àÌý¶Ë¿ÚÃüÁî
netstat -tl | grep mysql
»á¿´µ½Èç


Ïà¹ØÎĵµ£º

mysql µÄdelimiter

ÎÒÔÚ EMS SQL Manager 2005 for MySQL Õâ¸ö MySQL ͼÐοͻ§¶ËÏ¿ÉÒÔ˳ÀûÔËÐС£µ«ÊÇÔÚ SQLyog MySQL GUI v5.02 Õâ¸ö¿Í»§¶Ë¾Í»á³ö´í¡£×îºóÕÒµ½Ô­ÒòÊÇûÓÐÉèÖúà delimiter µÄÎÊÌ⡣ĬÈÏÇé¿öÏ£¬delimiter “;” ÓÃÓÚÏò MySQL Ìá½»²éѯÓï¾ä¡£ÔÚ´æ´¢¹ý³ÌÖÐÿ¸ö SQL Óï¾äµÄ½áβ¶¼Óиö “;”£¬Èç¹ûÕâʱºò£¬Ã¿ ......

MysqlÊý¾ÝÀàÐÍ


ÊýÖµÀàÐÍ
¡¡¡¡MySQL
µÄÊýÖµÊý¾ÝÀàÐÍ¿ÉÒÔ´óÖ»®·ÖΪÁ½¸öÀà±ð£¬Ò»¸öÊÇÕûÊý£¬ÁíÒ»¸öÊǸ¡µãÊý»òСÊý¡£Ðí¶à²»Í¬µÄ×ÓÀàÐͶÔÕâЩÀà±ðÖеÄÿһ¸ö¶¼ÊÇ¿ÉÓõģ¬Ã¿¸ö×ÓÀàÐÍÖ§³Ö²»Í¬´óСµÄÊý¾Ý£¬²¢ÇÒ
MySQL ÔÊÐíÎÒÃÇÖ¸¶¨ÊýÖµ×Ö¶ÎÖеÄÖµÊÇ·ñÓÐÕý¸ºÖ®·Ö»òÕßÓÃÁãÌî²¹¡£
¡¡¡¡±íÁгöÁ˸÷ÖÖÊýÖµÀàÐÍÒÔ¼°ËüÃǵÄÔÊÐí·¶Î§ºÍÕ¼ÓõÄÄÚ´æ¿Õ¼ä¡ ......

XPÏÂApache php mysql phpmyAdminµÄ°²×°ÓëÅäÖÃ

³õѧphp,ÐèÒª´î½¨Æä¿ª·¢»·¾³¡£ÓÉÓÚ°æ±¾¸üÌæµÈÔ­Òò£¬ÍøÉϵķ½·¨¼¸ºõÒ»ÈËÒ»¸öÑù£¬ÈÃÈËÎÞËùÊÊ´Ó¡£×òÌ컨ÁËÒ»ÍíÉÏʱ¼ä²ÅÔÚXPÏÂÅäÖúã¬ÏÖ½«ÆäÕûÀí³öÀ´£¬Ï£ÍûÄܶԱðÈËÓÐÓᣣ¨2007-11-21£©
 
Ò»¡¢ ÏÂÔØÈí¼þ¡£
1. ÏÂÔØapache_2.0.55-win32-x86-no_ssl.msi£¬ÓÒ¼üÓÃѸÀ×µã»÷´Ë´¦ÏÂÔØ£¨Ö±½Óµã»÷²»ÐУ©¡£
2. ÏÂÔØphp-5 ......

PHPÓëMYSQLµÄ´æ´¢¹ý³Ì

ʵÀýÒ»£ºÎ޲εĴ洢¹ý³Ì
$conn = mysql_connect('localhost','root','root') or die ("Êý¾ÝÁ¬½Ó´íÎó!!!");
mysql_select_db('test',$conn);
$sql = "
create procedure myproce()
begin
INSERT INTO user (id, username, sex) VALUES (NULL, 's', '0');
end;
";
mysql_query($sql);//´´½¨Ò»¸ömyproceµÄ´æ´¢¹ý³Ì
......

Oracle, DB2 ¼° MySQL ·ÖÒ³²éѯд·¨

 
ÏÖÔÚÔÚWEB Ó¦ÓÃÖÐʹÓ÷ÖÒ³¼¼ÊõÔ½À´Ô½ÆÕ±éÁË£¬ÆäÖÐÀûÓÃÊý¾Ý¿â²éѯ·ÖÒ³ÊÇÒ»ÖÖЧÂʱȽϸߵķ½·¨£¬
ÏÂÃæÁгöÁËOracle, DB2  ¼° MySQL ·ÖÒ³²éѯд·¨¡£
Ò»£ºOracle
select * from (select rownum,name from table where rownum <=endIndex )
where rownum > startIndex
¶þ£ºDB2
DB2·ÖÒ³²éѯ
SELECT * ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ