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

Navicat For MySQL¼òÌåÖÐÎİæ×¢²áÂë

ÏÂÔØµØÖ·£ºhttp://download.csdn.net/down/434743/yuzhongqing2005
Navicat 8 for MySQLµÄ×¢²áÂ룺
PremiumSoft Navicat for MySQL Enterprise Edition v8.XX
ÐÕÃû(Name)£º3ddown.com
×éÖ¯(Organization)£º3ddown.com
×¢²áÂë(Serial)£ºNAVJ-W56S-3YUU-MVHV


Ïà¹ØÎĵµ£º

Ò»¶Î×Ô¶¯±¸·ÝµÄMYSQL±¸·ÝµÄ½Å±¾

     ×î½ü¹«Ë¾×¼±¸Ê¹ÓÃÏîÄ¿¹ÜÀíµÄÍøÕ¾DotProject£¬¹«Ë¾ËäÈ»²»´ó£¬µ«ÊÇÇ£Éæµ½µÄÒµÎñÒ²ÊǺܸ´Ôӵģ¬ËùÒÔÐèÒª¶¨Ê±È¥±£´æÊý¾Ý¿âµÄÐÅÏ¢ÒÔ·ÀÖ¹Êý¾Ý¿â±ÀÀ£»òÕ߯äËûµÄÔ­ÒòÔì³ÉµÄÊý¾ÝËðʧ£¬ÕâÑù¾ÍÐèÒª½øÐÐÊý¾Ý¿âµÄ±¸·Ý¡£
     DotProjectʹÓõÄÊÇMysqlÊý¾Ý¿â£¬±¸·ÝMysqlÊý¾Ý¿âµÄÒ»¸ö±È½ÏºÃµÄ·½·¨¾ÍÊÇ ......

MySQL my.ini ÅäÖÃÎļþÏê½â


¡¡¡¡(1)¡¢back_log£º
¡¡¡¡ÒªÇó MySQL ÄÜÓеÄÁ¬½ÓÊýÁ¿¡£µ±Ö÷ÒªMySQLÏß³ÌÔÚÒ»¸öºÜ¶Ìʱ¼äÄڵõ½·Ç³£¶àµÄÁ¬½ÓÇëÇó£¬Õâ¾ÍÆð×÷Óã¬È»ºóÖ÷Ï̻߳¨Ð©Ê±¼ä(¾¡¹ÜºÜ¶Ì)¼ì²éÁ¬½Ó²¢ÇÒÆô¶¯Ò»¸öÐÂÏ̡߳£
¡¡¡¡back_logÖµÖ¸³öÔÚMySQLÔÝʱֹͣ»Ø´ðÐÂÇëÇó֮ǰµÄ¶Ìʱ¼äÄÚ¶àÉÙ¸öÇëÇó¿ÉÒÔ±»´æÔÚ¶ÑÕ»ÖС£Ö»ÓÐÈç¹ûÆÚÍûÔÚÒ»¸ö¶Ìʱ¼äÄÚÓкܶàÁ¬½Ó£¬ ......

Mysql´æ´¢¹ý³Ì£¨ËÄ£©——Òì³£´¦Àí

ÓÐʱºò£¬²»Ï£Íû´æ´¢¹ý³ÌÅ׳ö´íÎóÖÐÖ¹Ö´ÐУ¬¶øÊÇÏ£Íû·µ»ØÒ»¸ö´íÎóÂë¡£
Mysql
Ö§³ÖÒì³£´¦Àí£¬Í¨¹ý¶¨Òå
CONTINUE/EXIT
Òì³£´¦ÀíµÄ
HANDLER
À´²¶»ñ
SQLWARNING/NOT FOUND/SQLEXCEPTION
£¨¾¯¸æ
/
ÎÞÊý¾Ý
/
ÆäËûÒì³££©¡£ÆäÖУ¬
FOR
ºóÃæ¿ÉÒÔ¸ÄΪ
SQLWARNING,
NOT FOUND, SQLEXCEPTION
À´Ö¸Ê¾ËùÓÐÒì³£¶¼´¦Àí£¬Ïൠ......

MySQLÅäÖÃÎļþmy.cnfÖÐÎİæ

À´×Ô: http://www.phpv.net/html/1666.html
#BEGIN CONFIG INFO
#DESCR: 4GB RAM, ֻʹÓÃInnoDB, ACID, ÉÙÁ¿µÄÁ¬½Ó, ¶ÓÁиºÔØ´ó
#TYPE: SYSTEM
#END CONFIG INFO
#
# ´ËmysqlÅäÖÃÎļþÀý×ÓÕë¶Ô4GÄÚ´æ
# Ö÷ҪʹÓÃINNODB
#´¦Àí¸´ÔÓ¶ÓÁв¢ÇÒÁ¬½ÓÊýÁ¿½ÏÉÙµÄmysql·þÎñÆ÷
#
# ½«´ËÎļþ¸´ÖƵ½/etc/my.cnf ×÷Ϊȫ¾ÖÉèÖÃ, ......

mysql unionÓï·¨

Ò» UNIONÓï·¨
´úÂë ¸´ÖÆ´úÂë
SELECT ...   
UNION [ALL | DISTINCT]   
SELECT ...   
[UNION [ALL | DISTINCT]   
SELECT ...]  
SELECT ... UNION [ALL | DISTINCT] SELECT ... [UNION [ALL | DISTINCT] SELECT ...]
UNIONÓÃÓÚ°Ñ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ