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

MySQLµÄÊÂÎñºÍJavaÖеÄʹÓÃ

MySQLĬÈÏϵĴ洢ÒýÇæMyISAM²»Ö§³ÖÊÂÎñ£¬Èç¹ûÐèÒªÊÂÎñµÄ»°£¬ÒªÊ¹ÓÃInnodb¡£
ÉèÖô洢ÒýÇæµÄÁ½ÖÖ·½·¨£º
1.´´½¨£ºCREATE TABLE engineTest(id INT) ENGINE = [EngineName];
2.Ð޸ģºALTER TABLE engineTest ENGINE = [EngineName];
ÁíÍ⣬HibernateµÄÊÂÎñʹÓõÄÊǾßÌåµÄÊý¾Ý¿âµÄÊÂÎñ¡£Òò´Ë£¬HibernateµÄÊÂÎñÐÐΪȡ¾öÓÚ¾ßÌåµÄÊý¾Ý¿â¡£
¹ØÓÚHibernateµÄ±¯¹ÛËø£¬ÓпÕÔÙдһÏ¡£
¾ßÌåµÄ´æ´¢ÒýÇæÌØÐÔ¼ûÏÂ±í¡£


Ïà¹ØÎĵµ£º

java µ÷ÓÃmysql¿Í»§¶Ëµ¼È룬µ¼³öÊý¾Ý

 ×î½üÓöµ½Ò»¸öÐèÇóÒªÔÚlinuxÏÂÓÃjava µ÷ÓÃmysql¿Í»§¶ËÔ¶³ÌµÇ½mysql·þÎñÆ÷£¬´Ó¿Í»§¶Ë»úÆ÷µ¼Èëmysql½Å±¾£¬´Ómysql·þÎñÆ÷¶Ëµ¼³ö±íÖеÄÊý¾Ý¡£ÒÔÏÂÊÇÓõ½µÄÖ÷Òª·½·¨£º
Java ´úÂë 
/**  
 * µ¼ÈëÊý¾Ý  
  * @param  ½Å±¾µÄµØÖ·ºÍÃû³Æ  
 * @return ÊÇ·ñ³ ......

Oracle ÓëÔÚJavaÖеÄÁ´½Ó

תÌû´¦£ºhttp://dong-java.javaeye.com/blog/375150 
1¡£ÍƼöʹÓÃOralce±È½ÏеÄ10.2.0.3 JDBC Drivers¡£Õâ¸ö°æ±¾¶Ô±È9.2µÄ×î´óµÄºÃ´¦ÊÇDriverManager.setLoginTimeoutº¯ÊýÊÇÆð×÷Óõġ£ÉèÖÃÁËÕâ¸ö²ÎÊý£¬ÔÚ¶ñÁÓµÄÍøÂç»·¾³ÖоͲ»»áÓÐÁ¬½ÓÊý¾Ý¿âµÄº¯Êý³¤Ê±¼ä²»·µ»ØµÄÇé¿ö¡£
2¡£JDBC Developer!ˉs Guide and Refer ......

MYSQL Íâ¼ü¶¨Òå




½¨Á¢Íâ¼üµÄǰÌ᣺ ±¾±íµÄÁбØÐëÓëÍâ¼üÀàÐÍÏàͬ(Íâ¼ü±ØÐëÊÇÍâ±íÖ÷¼ü)¡£
Íâ¼ü×÷Ó㺠ʹÁ½ÕűíÐγɹØÁª£¬Íâ¼üÖ»ÄÜÒýÓÃÍâ±íÖеÄÁеÄÖµ£¡
Ö¸¶¨Ö÷¼ü¹Ø¼ü×Ö£º foreign key(ÁÐÃû)
ÒýÓÃÍâ¼ü¹Ø¼ü×Ö£º references <Íâ¼ü±íÃû>(Íâ¼üÁÐÃû)
ʼþ´¥·¢ÏÞÖÆ: on deleteºÍon update , ¿ÉÉè²ÎÊýcascade(¸úËæÍâ¼ü¸Ä¶¯ ......

MYSQL Íâ¼ü¶¨ÒåÓëʹÓÃ

 
ÔÚMySQL 3.23.44°æ±¾ºó£¬InnoDBÒýÇæÀàÐ͵ıíÖ§³ÖÁËÍâ¼üÔ¼Êø¡£
Íâ¼üµÄʹÓÃÌõ¼þ£º
1.Á½¸ö±í±ØÐëÊÇInnoDB±í£¬MyISAM±íÔÝʱ²»Ö§³ÖÍâ¼ü£¨¾Ý˵ÒÔºóµÄ°æ±¾ÓпÉÄÜÖ§³Ö£¬µ«ÖÁÉÙĿǰ²»Ö§³Ö£©£»
2.Íâ¼üÁбØÐ뽨Á¢ÁËË÷Òý£¬MySQL 4.1.2ÒÔºóµÄ°æ±¾ÔÚ½¨Á¢Íâ¼üʱ»á×Ô¶¯´´½¨Ë÷Òý£¬µ«Èç¹ûÔÚ½ÏÔçµÄ°æ±¾ÔòÐèÒªÏÔʾ½¨Á¢£»
3.Íâ¼ü¹ØÏ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ