MySQLÃâ°²×°ÅäÖã¨Vista£©
MySql°æ±¾£ºmysql-noinstall-5.1.43-win32
ϵͳ£ºVista
ÔÚC:\myProgram Files\mysql-5.1.43-win32£¨½âѹµÄĿ¼£©Ï½«Ñ¡Ò»¸öÅäÖÃÎļþ£¨my-small.ini£©±à¼£º
1.ÔÚ[client]ÏÂÌí¼Ó£º
default-character-set=utf8 //×Ö·û¼¯
2.ÔÚ[mysqld]ÏÂÌí¼Ó£º
default-character-set=utf8 //×Ö·û¼¯
basedir="C:/myProgram Files/mysql-5.1.43-win32" //Îļþ¼Ð·¾¶
datadir="C:/myProgram Files/mysql-5.1.43-win32/Data" //dataÎļþ¼Ð·¾¶
½«Ð޸ĵÄÎļþÁí´æÎªmy.ini£¬²¢·Åµ½C:\WindowsÏ¡£
×¢£ºÔÚVistaϵͳϳöÏÖÈçÏÂÇé¿ö£¬Ð´¸öС¼Ç¼¡£
Õâʱ£¬ÎÒ¾ÍÈ¥ ¿ªÊ¼->ÔËÐÐ->cmd£»Ö±½ÓÊäÈëÁË mysqld -install £¨ÒѾ½«ÅäÖÃÁË»·¾³±äÁ¿path£© £¬ÔËÐнá¹û install/remove of the service denied ´íÎó£¡
½â¾öÈçÏ£º
¿ªÊ¼->³ÌÐò->¸½¼þ£¬ÓÒ»÷ "ÃüÁîÌáʾ·û" µã»÷ "ÒÔ¹ÜÀíÔ±Éí·ÝÔËÐÐ"£»È»ºó£¬ÊäÈëÁË mysqld -install£¬³É¹¦°²×°·þÎñ£»
£¨ÐèÒª¹ÜÀíÔ±Éí·Ý²ÅÄܰ²×°·þÎñ£¬ÍøÉϲéÀ´µÄ£¬¼ÇÏÂ…&h
Ïà¹ØÎĵµ£º
Transact_SQLСÊÖ²á
*******************Transact_SQL********************
--Óï ¾ä ¹¦ ÄÜ
--Êý¾Ý²Ù×÷
SELECT & ......
PHPÊÖ²áÉÏÌṩÁËÒÔÏÂһЩÖ÷ÒªµÄmysqlÊý¾Ý¿âµÄÖ§³Öº¯Êý£º
mysql_affected_rows -- È¡µÃǰһ´Î MySQL ²Ù×÷ËùÓ°ÏìµÄ¼Ç¼ÐÐÊý
mysql_change_user -- ¸Ä±ä»î¶¯Á¬½ÓÖеǼµÄÓû§
mysql_client_encoding -- ·µ»Ø×Ö·û¼¯µÄÃû³Æ
mysql_close -- ¹Ø±Õ MySQL Á¬½Ó
mysql_connect -- ´ò¿ªÒ»¸öµ½ MySQL ·þÎñÆ÷µÄÁ¬½Ó
mysql_c ......
MysqlÖеÄÊÂÎñ¿ÉÒÔÔËÐÐÔÚÏÂÃæ4¸öisolation levelÖУ¬Ó°Ïì×Åselect²Ù×÷µÄ½á¹û£º
1. Read Uncommitted
ÊÂÎñ¿ÉÒÔ¶Áµ½ÆäËûÊÂÎñûÓÐÌá½»µÄÄÚÈÝ
2. Read Committed
ÊÂÎñ¿ÉÒÔ¶Áµ½ÆäËûÊÂÎñÒѾÌá½»µÄÄÚÈÝ
3. Repeatable Read
InnoDBµÄĬÈÏlevel£¬¿ÉÒÔÈ·±££¬ÔÚÊÂÎñÖÐÿ´ÎÖ´ÐеĶÁ²Ù×÷·µ»ØµÄ½á¹û¶¼ÓëµÚÒ»´ÎʱµÄÒ»ÖÂ
4. Seriali ......
´Ó±¾Æª²©ÎÄ¿ªÊ¼£¬ÎÒÃǾÍÒªÉîÈëµ½PHPµÄÓ¦Óõ±ÖÐÈ¥ÁË¡£PHPµÄÊý¾Ý¿âÓ¦ÓÃÊÇÖØÖÐÖ®ÖØ£¬±ØÐëÕÆÎÕ¡£Ñ¡ÔñʲôÑùµÄÊý¾Ý¿âÄØ£¬µ±È»ÊÇÎÒÃǵÄMySQLÀ²£¬Ã»ÓÐÈË»áȥʹÓÃÄÇЩÅÓ´ó¡¢µÍЧ¶øÓÖ°º¹óµÄÉÌÒµÊý¾Ý¿âÀ´¹¹½¨PHPÓ¦Óðɡ£
1 MySQLÊý¾Ý¿âµÄ°²×°
¹ýÈ¥£¬°²×°Ò»¸öMySQLÊý¾Ý¿â²¢ÇÒÒªÆô¶¯ÆðÀ´ºÜ·ÑÊ£¬ÌرðÊÇÔÚLinuxÕâÑùµÄ¿ª·¢»·¾³Ï£¬ÐèÒª¸ ......
Ê×ÏÈÐèÒª²é¿´Ò»Ï´´½¨º¯ÊýµÄ¹¦ÄÜÊÇ·ñ¿ªÆô£º
X:\proper\mysql\bin>mysql -h localhost -u root -p
Enter password: **********
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 12 to server version: 5.0.22-community-nt-log
Type 'help;' or '\h' for help. Type ' ......