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

Mysql EngineÀàÐÍ

¿´MySQL²Î¿¼ÊÖ²á ·¢ÏÖCREATE TABLE ʱÓжàÖÖÊý¾Ý¿â´æ´¢ÒýÇæ£º
TYPE = {BDB | HEAP | ISAM | InnoDB | MERGE | MRG_MYISAM | MYISAM }
ÍøÉϲéÁËϾÝ˵MyISAM¡¢InnoDBÁ½ÖÖÒýÇæ³£ÓÃ
´óÖÁÇø±ðÈçÏÂ[²»ÖªÊÇ·ñ׼ȷ]£º
¸ß¼¶´¦Àí:
MyISAMÀàÐͲ»Ö§³ÖÊÂÎñ´¦ÀíµÈ¸ß¼¶´¦Àí£¬¶øInnoDBÀàÐÍÖ§³Ö¡£
Ö´ÐÐËÙ¶È:
MyISAMÀàÐ͵ıíÇ¿µ÷µÄÊÇÐÔÄÜ£¬ÆäÖ´ÐÐÊý¶È±ÈInnoDBÀàÐ͸ü¿ì¡£
ÒÆÖµÐÔ:
MyISAMÀàÐ͵Ķþ½øÖÆÊý¾ÝÎļþ¿ÉÒÔÔÚ²»Í¬²Ù×÷ϵͳÖÐÇ¨ÒÆ¡£Ò²¾ÍÊÇ¿ÉÒÔÖ±½Ó´ÓWindowsϵͳ¿½±´µ½linuxϵͳÖÐʹÓá£
·         MyISAM£ºÄ¬ÈϵÄMySQL²å¼þʽ´æ´¢ÒýÇæ£¬ËüÊÇÔÚWeb¡¢Êý¾Ý²Ö´¢ºÍÆäËûÓ¦Óû·¾³ÏÂ×ʹÓõĴ洢ÒýÇæÖ®Ò»¡£×¢Ò⣬ͨ¹ý¸ü¸ÄSTORAGE_ENGINEÅäÖñäÁ¿£¬Äܹ»·½±ãµØ¸ü¸ÄMySQL·þÎñÆ÷µÄĬÈÏ´æ´¢ÒýÇæ¡£
·         InnoDB£ºÓÃÓÚÊÂÎñ´¦ÀíÓ¦ÓóÌÐò£¬¾ßÓÐÖÚ¶àÌØÐÔ£¬°üÀ¨ACIDÊÂÎñÖ§³Ö¡£
·         BDB£º¿ÉÌæ´úInnoDBµÄÊÂÎñÒýÇæ£¬Ö§³ÖCOMMIT¡¢ROLLBACKºÍÆäËûÊÂÎñÌØÐÔ¡£
·         Memory£º½«ËùÓÐÊý¾Ý±£´æÔÚRAMÖУ¬ÔÚÐèÒª¿ìËÙ²éÕÒÒýÓÃºÍÆäËûÀàËÆÊý¾ÝµÄ»·¾³Ï£¬¿ÉÌṩ¼«¿ìµÄ·ÃÎÊ¡£
·         Merge£ºÔÊÐíMySQL DBA»ò¿ª·¢ÈËÔ±½«Ò»ÏµÁеÈͬµÄMyISAM±íÒÔÂß¼­·½Ê½×éºÏÔÚÒ»Æð£¬²¢×÷Ϊ1¸ö¶ÔÏóÒýÓÃËüÃÇ¡£¶ÔÓÚÖîÈçÊý¾Ý²Ö´¢µÈVLDB»·¾³Ê®·ÖÊʺϡ£
·         Archive£ºÎª´óÁ¿ºÜÉÙÒýÓõÄÀúÊ·¡¢¹éµµ¡¢»ò°²È«Éó¼ÆÐÅÏ¢µÄ´æ´¢ºÍ¼ìË÷ÌṩÁËÍêÃÀµÄ½â¾ö·½°¸¡£
·         Federated£ºÄܹ»½«¶à¸ö·ÖÀëµÄMySQL·þÎñÆ÷Á´½ÓÆðÀ´£¬´Ó¶à¸öÎïÀí·þÎñÆ÷´´½¨Ò»¸öÂß¼­Êý¾Ý¿â¡£Ê®·ÖÊʺÏÓÚ·Ö²¼Ê½»·¾³»òÊý¾Ý¼¯Êл·¾³¡£
·         Cluster/NDB£ºMySQLµÄ´ØÊ½Êý¾Ý¿âÒýÇæ£¬ÓÈÆäÊʺÏÓÚ¾ßÓиßÐÔÄܲéÕÒÒªÇóµÄÓ¦ÓóÌÐò£¬ÕâÀà²éÕÒÐèÇó»¹ÒªÇó¾ßÓÐ×î¸ßµÄÕý³£¹¤×÷ʱ¼äºÍ¿ÉÓÃÐÔ¡£
·         Other£ºÆäËû´æ´¢ÒýÇæ°üÀ¨CSV£¨ÒýÓÃÓɶººÅ¸ô¿ªµÄÓÃ×÷Êý¾Ý¿â±íµÄÎļþ£©£¬Blackhole£¨ÓÃÓÚÁÙʱ½ûÖ¹¶ÔÊý¾Ý¿âµÄÓ¦ÓóÌÐòÊäÈ룩£¬ÒÔ¼°Exam


Ïà¹ØÎĵµ£º

MySQL connection strings

MySQL ODBC connection strings
Open connection to local MySQL database using MySQL ODBC 3.51 Driver
"Provider=MSDASQL; DRIVER={MySQL ODBC 3.51Driver}; SERVER= localhost; DATABASE=Your_MySQL_Database; UID= Your_Username; PASSWORD=Your_Password; OPTION=3"
MySQL OLE DB & OleDbConnection (.NET fr ......

MySQL´æ´¢¹ý³Ìѧϰ


http://www.mysql.cn/
ÊÂÎñ£¬²ÎÊý£¬Ç¶Ì×µ÷Óã¬Óα꣬ѭ»·, ´¥·¢Æ÷£¬ÊÓͼ£¬Ô¼Êø, Ë÷Òý£¬¡£¡£¡£
1. ´´½¨ÊµÀýÊý¾Ý¿â
   create database db5;
   use db5;
2.´´½¨Ò»¸ö¼òµ¥µÄ¹¤×÷±í,²¢²åÈëÊý¾Ý
   create table t(s1 int);
   insert into t values(5);
3.´´½¨³ÌÐòʵÀý crea ......

[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¿ ......

[C++]MySQLÊý¾Ý¿â²Ù×÷ʵÀý

»·¾³ÉèÖãº
°²×°ÍêMySQLÖ®ºó£¬½«°²×°Ä¿Â¼ÖеÄincludeĿ¼ÏµÄlibmysql.libÎļþ¿½µ½VS2008°²×°Ä¿Â¼ÖеÄVC\lib\Ï£¬È»ºóÔÚ ÏîÄ¿-Ñ¡Ïî-c/c++-³£¹æ Öеĸ½¼Ó°üº¬Ä¿Â¼ÒÔ¼° Á´½ÓÆ÷-³£¹æ Öеĸ½¼Ó¿âĿ¼ÖмÓÈë“c:\MySQL\include\”£¬²¢ÇÒÔÚ Á´½ÓÆ÷-ÊäÈë Öеĸ½¼ÓÒÀÀµÏîÄÚÌí¼Ó“lib ......

Ubuntu9.10_server_ϰ²×°Mysql 5.5.0 M2

×÷Õߣº°½Ê¿Î°
Mysql ÓõÄÊÇLinux (non RPM packages)
Ò»¡¢½«mysql-5.5.0-m2-linux-i686-glibc23.tar.gzÏÂÔØµ½/home/ikmb ²¢ÔÚµ±Ç°Ä¿Â¼½âѹ£»
……..
mysql-5.5.0-m2-linux-i686-glibc23/data/mysql/
mysql-5.5.0-m2-linux-i686-glibc23/data/test/
…………
¶þ¡¢´´½¨MySQL×飬 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ