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

fedora11 Ï mysql Ô´Âë°²×°¹ý³Ì


»·¾³:
  fedora11 , mysql5.1.34Ô´Âë°²×°£º
  
  ×°ÁËÒ»Ìì°ëһֱûÓгɹ¦£¬ºóÀ´·ÅÆúÁË£¬ÒòΪfedora11µÄԴϲ»µ½mysqlËùÒÔÖ»ÄÜ·ÅÆúÔÚfedora11ϵݲװ£¬×ª¶ø¸Äµ½unbuntu9.04Éϰ²×°£¬µ«ÊÇÏëÏëÎÊÌâÊÇûÓÐ
½â¾öµÄ£¬½ñÌìÓÖ×ªÒÆµ½fedoraϸ㣬·¢ÏÖ²»Êǰ²×°mysqlÄÑ£¬ÊÇӦΪ×Ô¼º¶Ôlinuxϵͳ²»ÊìϤ£¬ºÜ¶à¶«Î÷¶¼²»Ã÷°×£¬ËùÒÔûÓÐ×°³É¹¦¡£
  mysqlÔ´Âë°ü°²×°¹ý³Ì²ÉÓÃ./configure make makeinstall
  ÓÉÓÚ°²×°²»ÉÏ£¬ËùÒÔÎÒ²ÉÓÃĬÈÏ·¾¶×°£¬µ£ÐÄÓÖ»á³ö²î´í£¬ÍƼöµÄ°²×°¹ý³ÌÊÇ£º
  $tar xzf mysql-5.1.34.tar.gz¡¾Õâ¸ö¹ý³ÌÊÇÔÚdebianÉϵģ¬ÔÚfedoraºÍubuntu¼°ÆäËülinuxϵͳÉÏÒ²Ò»Ñù¡¿
    $cd mysql-5.1.34/
    $./configure  --enable-local-infile  --with-charset=utf8  --with-extra-charsets=all  --with-plugins=all  --with-big-tables
    $make
    $sudo make install$tar xzf mysql-5.1.34.tar.gz
    $cd mysql-5.1.34/
    $./configure  --enable-local-infile  --with-charset=utf8  --with-extra-charsets=all  --with-plugins=all  --with-big-tables
    $make
    $sudo make install
 µ±°²×°Íê³Éºó£¬½øÈë/usr/local/binÔËÐÐÈçϳÌÐò£º£¨¸Ã³ÌÐòÏÔʾ½á¹ûµÄ˵Ã÷¼ûËùÔÚÐУ©
 [root@localhost bin]# ./mysql_install_db 
Installing MySQL system tables...
OK
Filling help tables...
OK
To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system¡¾×¢ÊÍ£ºÄãÐèÒª½«Ô´Âë°üĿ¼ÏµÄmysql.server¿½±´µ½linuxÆô¶¯Ä¿Â¼Ï£¬¶ÔÓÚfedora11¿½±´µ½µÃĿ¼ÊÇ/etc/init.d/²¢¸ü¸ÄÆäÃû×ÖΪmysqld£¬×¢ÒâÈç¹ûÊǸü¸ÄÁËϵͳĬÈÏ
°²×°Â·¾¶ÐèÒª´ò¿ª¸ÃÎļþ£¬°´ÕÕ¸ÃÎļþÖÐÌáʾµÄÄÚÈÝÐ޸ġ£·ñÔò¿ÉÄܲ»³É¹¦¡£Ö®ºóÐÞ¸ÄȨÏÞ
chmod +x /etc/init.d/mysqld
°²×°½Å±¾ºó£¬ÓÃÀ´¼¤»îËüÒÔ±ãÔÚϵͳÆô¶¯Ê±ÔËÐÐËùÐèÒªµÄÃüÁîÈ¡¾öÓÚÄãµÄ²Ù×÷ϵͳ¡£ÔÚLinuxÖУ¬Äã¿ÉÒÔʹÓÃchkconfig£º
 chkconfig --list mysql
mysql ·þÎñÖ§³Ö chkconfig£¬µ«ËüÔÚÈκμ¶±ðÖж¼Ã»Óб»ÒýÓÃ(ÔËÐГchkconfig --add mysql”)
 chkconfig --a


Ïà¹ØÎĵµ£º

mysqlÈçºÎ±¸·ÝÊý¾Ý¿â

Ó¦¸Ã˵һ°ãµÄÊý¾Ý¿â¶¼ÓÐBackUpµÄÐèÇó, MySql±¸·ÝÊý¾Ý¿âµÄ·½Ê½ºÜ¼òµ¥, µ«ÊÇÔÚÍøÉÏ˵µÃÔÆÀïÎíÀï, Ò²Ó¦¸ÃÊÇÎÒ¶ÔMySqlÊý¾Ý¿â²»ÊìϤ.
 
Ä¿±ê(Target) : ½«±¾»úÖеÄmysqlÊý¾Ý¿â±¸·Ýµ½±¾»úÖеÄmydatabaseÊý¾Ý¿âÖÐ - Ò²¾ÍÊÇÍêÈ«µÄCopyÒ»¸öÊý¾Ý¿â.
 
#1. C:\Program Files\MySQL\MySQL Server 5.0\bin>mysqldump -u ......

MySQLÖеÄmysqldumpÃüÁîʹÓÃÏê½â

MySQLÓкܶà¿ÉÒÔµ¼ÈëÊý¾ÝµÄ·½·¨£¬È»¶øÕâЩֻÊÇÊý¾Ý´«ÊäÖеÄÒ»°ë£¬ÁíÍâµÄÒ»°ãÊÇ´ÓMySQLÊý¾Ý¿âÖе¼³öÊý¾Ý¡£ÓÐÐí¶àµÄÔ­ÒòÎÒÃÇÐèÒªµ¼³öÊý¾Ý¡£Ò»¸öÖØÒªµÄÔ­ÒòÊÇÓÃÓÚ±¸·ÝÊý¾Ý¿â¡£Êý¾ÝµÄÔì¼Û³£³£Êǰº¹óµÄ£¬ÐèÒª½÷É÷´¦ÀíËüÃÇ¡£¾­³£µØ±¸·Ý¿ÉÒÔ°ïÖú·ÀÖ¹±¦¹óÊý¾ÝµØ¶ªÊ§£»ÁíÍâÒ»¸öÔ­ÒòÊÇ£¬Ò²ÐíÄúÏ£Íûµ¼³öÊý¾ÝÀ´¹²Ïí¡£ ÔÚÕâ¸öÐÅÏ¢¼¼Êõ²»¶ ......

MysqlʹÓÃ×ܽá

      ±ÏÒµÉè¼ÆµÄ³ÌÐòÖ÷Ìå±àºÃÁË£¬ÔËÐÐÉÙÁ¿Êý¾ÝûÓÐÈκÎÎÊÌ⣬һµ©Êý¾ÝÁ¿Ôö¼Óµ½22w£¬ÔËÐÐʱ¼ä¾Í³¤µÃÁîÈË·¢Ö¸¡£µ¼Ê¦½¨Ò飬³ÌÐòÖо¡¿ÉÄܵؼõÉÙÓëÊý¾Ý¿â½»»¥µÄ´ÎÊý£¬¾¡¿ÉÄܵذѹ¤×÷¶ª¸øÊý¾Ý¿âÍê³É¡£ÔÚÕâһ˼ÏëµÄÖ¸µ¼Ï£¬ÎÒÈýÌì´ó·ùÐ޸ijÌÐò£¬²¿·Ö´úÂ뼸ºõÊÇ·­ÐÂÁËÒ»±é¡£×ܵÄÀ´Ëµ£¬ÔËÐÐʱ¼äȷʵµÃµ½ÁË ......

java mysql ºº×Ö´æÈëʱÂÒÂë


´ÓÍøÂçÕª³­µ½µÄ½â¾ö·½·¨——
½â¾ö·½·¨¶þ£º
      Á¬½Ómysqlʱ(ÎÞÂÛÔÚ´Ómysql¶Á»¹ÊÇÈ¡Êý¾ÝµÄÇé¿ö)£¬Ö¸¶¨Ê¹ÓõıàÂ뷽ʽΪutf-8£¬¾ßÌå´úÂëÈçÏÂ
      //×°ÔØmysql-jdbcÇý¶¯
       Class.forName("com.mysql.jdbc.Driver" ......

mysql´æ´¢¹ý³Ì»ù±¾º¯Êý


Ò».×Ö·û´®Àà 
CHARSET(str) //·µ»Ø×Ö´®×Ö·û¼¯
CONCAT (string2  [,... ]) //Á¬½Ó×Ö´®
INSTR (string ,substring ) //·µ»ØsubstringÊ×´ÎÔÚstringÖгöÏÖµÄλÖÃ,²»´æÔÚ·µ»Ø0
LCASE (string2 ) //ת»»³ÉСд
LEFT (string2 ,length ) //´Óstring2ÖеÄ×ó±ßÆðÈ¡length¸ö×Ö·û
LENGTH (string ) //string³¤¶È
LO ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ