Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Mysql EngineÀàÐÍ

¿´MySQL²Î¿¼ÊÖ²á ·¢ÏÖCREATE TABLE ʱÓжàÖÖÊý¾Ý¿â´æ´¢ÒýÇ棺
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×÷ϵͳÖÐǨÒÆ¡£Ò²¾ÍÊÇ¿ÉÒÔÖ±½Ó´ÓWindowsϵͳ¿½±´µ½linuxϵͳÖÐʹÓá£
·         MyISAM£ºÄ¬ÈϵÄMySQL²å¼þʽ´æ´¢ÒýÇ棬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´úInnoDBµÄÊÂÎñÒýÇ棬֧³ÖCOMMIT¡¢ROLLBACKºÍÆäËûÊÂÎñÌØÐÔ¡£
·         Memory£º½«ËùÓÐÊý¾Ý±£´æÔÚRAMÖУ¬ÔÚÐèÒª¿ìËÙ²éÕÒÒýÓúÍÆäËûÀàËÆÊý¾ÝµÄ»·¾³Ï£¬¿ÉÌṩ¼«¿ìµÄ·ÃÎÊ¡£
·         Merge£ºÔÊÐíMySQL DBA»ò¿ª·¢ÈËÔ±½«Ò»ÏµÁеÈͬµÄMyISAM±íÒÔÂß¼­·½Ê½×éºÏÔÚÒ»Æ𣬲¢×÷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´ØʽÊý¾Ý¿âÒýÇ棬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 ......

linux ÏÂ mysql °²×°

linux
mysql
°²×°½éÉÜ:
linux
·þÎñÆ÷ RedHat 5.0.server.
MySQL
°æ±¾:
ÏÂÔصØÖ·Á´½Ó:http://dev.mysql
.com/downloads/mysql
/5.1.html 
MySQL
·þÎñ¶Ë:MySQL
-server-community-5.1.38-0.rhel5.i386.rpm
MySQL
¿Í»§¶Ë:MySQL
-client-community-5.1.38-0.rhel5.i386.rpm
1 °²×°²½ÖèÊ×ÏȼÓÔعâÇý ......

ÔÚUbuntuÖÐͨ¹ýÔ´Âë°²×°±àÒë°²×°Èí¼þ(MySQLƪ)

        ʹÓÃUbuntu
Server×÷Ϊ±¾µØ²âÊÔ»·¾³ÒѾ­ÓÐÒ»¶Îʱ¼äÁË£¬Ò»Ö±¶¼ÊÇʹÓÃapt-get·½Ê½À´°²×°¸÷ÖÖÓ¦ÓÃÈí¼þ£¬Í¨¹ýÔ´Âë±àÒë°²×°Ó¦ÓÃÈí¼þÊÇLinuxºÍUnix»·
¾³ÏÂ×î³£Óõķ½Ê½¡£Í¨¹ýÔ´Âë±àÒë°²×°µÄ×î´óºÃ´¦¾ÍÊÇÄãÖªµÀ×Ô¼º×öÁËʲô£¬ÕâÖÖ·½Ê½°²×°Èí¼þ×ÔÓÉÁé»î£¬Ò²ÊÊÓÃÓÚ¸÷ÖÖƽ̨¡¢Î¬»¤·½±ã£ ......

MySQL 3.23 ÖÐÎIJο¼ÊÖ²á

mysql_affected_rows() ·µ»Ø±»×îеÄUPDATE, DELETE»òINSERT²éѯӰÏìµÄÐÐÊý¡£ 
mysql_close() ¹Ø±ÕÒ»¸ö·þÎñÆ÷Á¬½Ó¡£ 
mysql_connect() Á¬½ÓÒ»¸öMySQL·þÎñÆ÷¡£¸Ãº¯Êý²»ÍƼö£»Ê¹ÓÃmysql_real_connect()´úÌæ¡£ 
mysql_change_user() ¸Ä±äÔÚÒ»¸ö´ò¿ªµÄÁ¬½ÓÉϵÄÓû§ºÍÊý¾Ý¿â¡£ 
mysql_create_db() ´´½¨Ò ......

Ubuntu9.10_server_Ï°²×°Mysql 5.5.0 M2

×÷Õߣº°½Ê¿Î°
Mysql ÓõÄÊÇLinux (non RPM packages)
Ò»¡¢½«mysql-5.5.0-m2-linux-i686-glibc23.tar.gzÏÂÔص½/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 | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ