[ÍÆ¼ö]MySQLÊý¾Ý¿âͼÐλ¯¹ÜÀí¹¤¾ßµÄʹÓÃ
×î½üÓõ½ÁËÒ»¿îÊý¾Ý¿âͼÐλ¯¹ÜÀí¹¤¾ßNavicat for MySQL £¬Ê¹ÓÃÖ®ºóÓÐÒ»Öָоõ£ºÔÀ´±à³Ì¿ÉÒԺܸßЧ£¡
ÒÔǰʹÓÃMySQLʱ£¬Ã¿´Î¶¼Ö»ÄÜÔÚÀàËÆDOSµÄ½çÃæ¿ª·¢£¬Ê¹Óùٷ½ÌṩµÄ¹¤¾ßºÜÈÝÒ׾ͱ»¿¨µ½ÁË£¬¾õµÃ»¹ÊÇ×ÖÌõ½çÃæ±È½Ï¸ßЧ£¬µ«ÊdzõѧMySQL,ºÜ¶à¹¦Äܶ¼»¹Ã»ÓÐÍêÈ«Çå³þ£¬Ê¹Óð²È«ÐÔÉϵĿ¼ÂÇÒ²²»¹»³ÉÊì¡£ÕâʱºòÎÒ¿ªÊ¼ÕÒÆäËüµÄ¹¤¾ß¡£
¸ù¾ÝÍøÉϺܶàÅóÓѵĽéÉÜ£¬ÎÒÊÔÓÃÁËSQLyog£¬²úƷʹÓÃËÙ¶ÈͦºÃ¡£µ«ÊÇËüµÄ½çÃæ²Ëµ¥Í¼±ê±È½ÏС£¬µ¼Èëµ¼³ö¸ñʽ±È½ÏÉÙ£¬¶øÇÒ¶ÔÖÐÎÄÖ§³ÖЧ¹û²»ÀíÏ룬ËùÒÔºóÀ´»»ÁËÁíÍâµÄÒ»¿î¹¤¾ßMySQL-Front£¬ºóÀ´²ÅÖªµÀ£¬Õ⹤¾ßÖ§³ÖµÄ¶«Î÷ºÜÉÙ£¬»ù±¾Éϲ»ÄÜÂú×ãÎҵĺܶàÐèÇó£¡
ºÜ¾Ãºó£¬½Ó´¥µ½ÁËÖйúÏã¸ÛµÄÒ»¼ÒרÃÅ¿ª·¢Êý¾Ý¿â¹ÜÀí¹¤¾ßµÄÈí¼þ¹«Ë¾¿ª·¢µÄNavicatϵÁС£µ½Ä¿Ç°ÎªÖ¹£¬ÔÚMYSQLµÄͼÐλ¯¹ÜÀí¹¤¾ßÖУ¬²î²»¶àËüÊÇ×îºÏÊʵġ£¼È¿ÉÒÔ°ïÖú³õ¼¶µÄ¶«Î÷£¬Í¬Ê±Ôڸ߼¶¹ÜÀí¼°°²È«´¦ÀíÉ϶¼±È½ÏÈ«Ãæ£¬ÄѹÖËüÊÇMySQLÈ«ÇòÏÂÔØÊ¹ÓÃÓû§×î¶àµÄͼÐλ¯¹ÜÀí¹¤¾ß¡£ËüÖ§³ÖµÄ¹¦Äܷdz£È«Ã棬ËÙ¶È·´Ó¦Ò²Ìرð¿ì£¬×ÔÈ»¹¤×÷ÇáËɶàÁË£¬¿ÉÒÔÀûÓøü¶àµÄʱ¼äÈ¥ÏëÈçºÎ¹ÜÀíÕâЩ¹¤×÷¡£¸ù±¾¾Í²»ÓÃΪ¼Ç²»×¡´úÂ룬¹¦Äܶø·¢³î£¬ÓÈÆäÊÇËüµÄ¿çƽ̨ÐÔ£¬Ö§³ÖÈýÖÖÆ½Ì¨- Microsoft Windows, Mac OS X¼°Linux£¬¶Ô±¾»ú»òÔ¶¶ËµÄMySQL×ÊÁÏ¿â½øÐйÜÀí¼°¿ª·¢£¡£¡£¡£¡
µÃÒæÓÚÍøÂçÅóÓѽéÉÜ£¬Ò²·ÖÏí¸ø´ó¼Ò£º
NavicatÒÔ¹¦ÄÜÈ«ÃæÖø³Æ£¬±»¹«ÈÏΪ×îÊÜ»¶ÓµÄMYSQLͼÐλ¯¹ÜÀí¹¤¾ß£¡£¡
-±íµ¥ÊÓͼ(ÐÂÔö) -----¿ÉÒÔµ¥¶À¾Û½¹ÏÔʾijһ±ÊÊý¾Ý¿âËùÓб¾À¸Î»ÐÅÏ¢
¡¡¡¡-ÐéÄâȺ×é(ÐÂÔö)------½øÐпÉÊÓ»¯×é±ð¹ÜÀí
¡¡¡¡-×Ô¶¯ÍêÂë(ÐÂÔö)------Ö»ÒªÊäÈëÌáʾ»òÊ××Öĸ£¬ÖÇÄÜΪÄúÍê³É´úÂë
¡¡¡¡-½ø³Ì¹¤×÷½á¹û×Ô¶¯´«Ë͵ç×ÓÓʼþ(ÐÂÔö)-----¿ÉÒÔ½«±¨¸æ×Ô¶¯´«Ë͸øÄúÒª±¨¸æµÄÈË£¬ÇáËÉ·½±ã
¡¡¡¡-²éѯ¡¢ ÊÓͼ¼°Ê¼þ×Ô¶¯ÍêÂë(ÐÂÔö) ------µ±½øÐÐSQL²Ù×÷ʱ£¬¿ÉÒÔ×Ô¶¯²¹×ã´úÂë
¡¡¡¡-±¨¸æ¿É»ã³ö³É¸÷ÖÖ¸ñʽ£¬PDF, Excel, HTML µÈ(ÐÂÔö) --ËùÓÐͼÐλ¯¹ÜÀí¹¤¾ßÖÐÖ§³Ö¸ñʽ×î¶àµÄÒ»¿î¹¤¾ß
¡¡¡¡-³¬Ê±×Ô¶¯ÖØÐÂÁ¬½Óµ½SQL·þÎñÆ÷----·½±ã£¬Ê¡ÐÄ
¡¡¡¡-Êý¾ÝºÍ½á¹¹Í¬²½-----¿ÉÊÓ»¯Ö±¹Û½çÃæ£¬¶Ô±ÈÁ½Êý¾Ý¿âʱһĿÁ˽â
¡¡¡¡-µ¼³ö×¢²áÎļþÒÔ´«Ë͵½ÁíÍâµÄ¼ÆËã»ú -----·½±ãÒÆµ½ÁíÍâµÄµçÄÔÉÏ
¡¡¡¡-вéѯ´´½¨Æ÷--Ϊ²»Í¬µÄ
Ïà¹ØÎĵµ£º
Ò» . °²×°ÓëÅäÖÃMYSQL
¶þ . ³£ÓÃmysqlÃüÁîÐÐÃüÁî
1 .mysqlµÄÆô¶¯ÓëÍ£Ö¹
Æô¶¯MYSQL·þÎñ net start mysql
Í£Ö¹MYSQL·þÎñ net stop mysql
2 . netstat –na | findstr 3306 ²é¿´±»¼àÌýµÄ¶Ë¿Ú , findstrÓÃÓÚ²éÕÒºóÃæµÄ¶Ë¿ÚÊÇ·ñ´æÔÚ
3 . ÔÚÃüÁîÐÐÖеǽMYSQL¿ØÖÆÌ¨ , ¼´Ê¹Óà MYSQL COMMEND LINE TOOL
& ......
MYSQL--my.cnfÅäÖÃÖÐÎÄÏê½â ZZ2007Äê08ÔÂ16ÈÕ ÐÇÆÚËÄ 15:53mysqld³ÌÐò--Ŀ¼ºÍÎļþ
ÒýÓÃ
basedir = path ʹÓøø¶¨Ä¿Â¼×÷Ϊ¸ùĿ¼(°²×°Ä¿Â¼)¡£
character-sets-dir = path ¸ø³ö´æ·Å×Å×Ö·û¼¯µÄĿ¼¡£
datadir = path ´Ó¸ø¶¨Ä¿Â¼¶ÁÈ¡Êý¾Ý¿âÎļþ¡£
pid-file = filename Î ......
Èç¹ûÄãËÑË÷GOOGLE£¬Äã»áÕÒµ½ºÜ¶à¹ØÓÚmysqlµÄËæ»úÊý£¬ËûÃÇ»áÕâÑù˵
Éú³É£³£¬£¶Ö®¼äµÄËæ»úÕûÊý
FLOOR(3 + (RAND() * 6))
ÔÚ4ºóÃæÌí¼ÓÒ»¸ö3µ½6Ö®¼äµÄÕûÊý
CONCAT(343,FLOOR(3 + (RAND() * 6)))
ÔÚijһ×ֶκóÃæÌí¼Óһλ£³£¬£¶Ö®¼äµÄÕûÊý
UPDATE test SET xx= CONCAT(xx,FLOOR(3 +(RAND() * 6)));
µ«ÊÇÎÒ˽×Ô²âÊÔÁËһϣ¬ ......
1.MySQL´´½¨ÊÓͼµÄ¼òµ¥Óï¾äΪ£ºCREATE VIEW view_name AS SELECT * from TABLE_NAME;
²»ÄܶԴ¥·¢Æ÷´´½¨ÊÓͼ(VIEW)¡£µ«ÊÇÔÚ5.1.4ÖÐÊÇÕâÑùÃèÊöµÄ£¬A view can be created from many kinds of SELECT statements. It can refer to base tables or other views. It can use joins, UNION, and subqueries¡£´óÖÂÒâ˼ÊÇÊÓÍ ......
ERROR 1005 (HY000): Can't create table ' ****.frm' (errno: 150)
ÎÒÊÇ´ÓÒÔϼ¸¸ö·½Ãæ½â¾öÁË´ËÎÊÌ⣺
1¡¢È·±£²ÎÕյıíºÍ×Ö¶ÎÊÇ´æÔڵģ»
2¡¢×é³ÉÍâ¼üµÄ×Ö¶ÎÒªÇó±»Ë÷Òý(Ö÷ÒªÊÇÍâ¼üÄǸö×Ö¶ÎÒªÇóÔÚÆäËû±íÖÐÊÇÖ÷¼ü)£»
3¡¢Íâ¼ü¹ØÁªµÄÁ½±í»ò¶à±íÒªÇó¶¼ÊÇINNODBÀàÐÍµÄ±í£»
4¡¢×Ö¶ÎÀàÐÍ£¨ËµÃ÷£©ÒªÒ»Ñù`itemId` varchar( ......