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

mysqlÊý¾Ý¿â·þÎñÆ÷ÉÏÏßǰµÄÒÉÎÊ

ÈÕIPÊýǧ ÒÔºó»áÉÏÍò Ò²ÊÇflex+javaÓÎÏ·ÀàÐ͵ÄÍøÕ¾ ¼¯ÖÐÔڸ߷åÆÚÍíÉÏ
  ÇëÎÊÊý¾Ý¿â·þÎñÆ÷µÄ»úÆ÷ÓÃÊ²Ã´Æ·ÅÆºÃ£¿ÍƼöÒ»¸öÅäÖã¿


ÏÖÔÚÊý¾Ý¿âÊÇʹÓÃmysql5.0 ÊDz»ÊÇÊʺϣ¿ ¸Ã²»¸Ã»»³ÉOralce(ÏÖÔÚ»»»¹À´µÃ¼°)
Èç¹û¼ÌÐøÊ¹ÓÃmysql 1̨µçÄÔ×öÖ÷·þÎñÆ÷ һ̨×öÈȱ¸ ºÏÊʲ» ?
»¹ÊÇ2̨һÆð×ö ¼¯Èº ÁíÍâһ̨×ö¹ÜÀí½Úµã
ÏÖÔÚÊý¾Ý¿âÊÇʹÓÃmysql5.0 ÊDz»ÊÇÊʺϣ¿ ¸Ã²»¸Ã»»³ÉOralce(ÏÖÔÚ»»»¹À´µÃ¼°)

Èç¹ûÄÜÓÃORACLE£¬Ôò¸ù±¾²»ÐèÒªÔÚ¿ªÊ¼½×¶ÎÀ´¿¼ÂÇ mysql, ²»Ñ¡ORACLEµÄΨһԭÒò¾ÍÊǼ۸ñ¡£
Èç¹û¿ÉÒÔ£¬ÇëÂíÉϸü»»ÎªORACLE



Èç¹û¼ÌÐøÊ¹ÓÃmysql 1̨µçÄÔ×öÖ÷·þÎñÆ÷ һ̨×öÈȱ¸ ºÏÊʲ» ?
ÓÐЩΣÏÕ£¬Èç¹û¼á³ÖʹÓÃMYSQL£¬½¨Ò鿴һϠmysql cluster£¬Ò»Ì¨µÄ»°Ñ¹Á¦ÓÐЩ´óÁË¡£



ÈÕIPÊýǧ ÒÔºó»áÉÏÍò Ò²ÊÇflex+javaÓÎÏ·ÀàÐ͵ÄÍøÕ¾ ¼¯ÖÐÔڸ߷åÆÚÍíÉÏ£º
ͬʱµÇ¼£¿ ±È½Ï³ÔÁ¦

ÇëÎÊÊý¾Ý¿â·þÎñÆ÷µÄ»úÆ÷ÓÃÊ²Ã´Æ·ÅÆºÃ£¿ÍƼöÒ»¸öÅäÖã¿
ÓÃÆóÒµ¼¶µÄ·þÎñÆ÷£¬HP¡¢DELL¶¼²»´í£¬Ë«CPU£¬Äڴ澡¿ÉÄÜ´ó16G£¬¶øÇÒË«»úÈȱ¸·Ý£¬ÓôÅÅ̳ÂÁÐ

ÏÖÔÚÊý¾Ý¿âÊÇʹÓÃmysql5.0 ÊDz»ÊÇÊʺϣ¿ ¸Ã²»¸Ã»»³ÉOralce(ÏÖÔÚ»»»¹À´µÃ¼°)
²»ÖªµÀ·¢Õ¹Ç°¾°¼°MONEYÊÇ·ñ³ä×㣬Èç¹û·¢Õ¹µÃºÃ£¬ÓÃORACLE

????????¾ªÈËÏàËÆ¡£wwwwbºÍWWWWAÊDz»ÊÇͬһ¸öÈ˰¡?

mysql ÉìËõÐԱȽϴó ËùÒÔÒª¼á³ÖÓÃmysqlµÄ»°·þÎñÆ÷µÄÄÚ´æÒª×ã¹»´ó

¶ÔÓÚÖ÷´Ó·þÎñÆ÷ Èç¹ûÄãÊý¾ÝÁ¿²»ÊǺܴó ¿ÉÒÔ¼á³ÖÓÃ

µ«ÊÇÈç¹ûÊý¾ÝÁ¿¹ý¶àÓÖÒª±¸·Ý´æ´¢ ¿ÉÒÔ¿¼ÂǼ¯Èº

oracle»¹ÊDz»ÓÃÁË°É Ì«¹ó ¾¡¹ÜËüÊÕ¹ºÁËmysql mysql»¹ÊǺÜÇ¿´ó

лл¥ÉϵĸçÃÇ£¬ÄÜ·ñÍÆ¼öÒ»¿î×Ô¼ºÏ


Ïà¹ØÎÊ´ð£º

mysqlÖÐ repair table

ÔÚmysqlÖÐrepair table xxxxx;Ìáʾ

mysql> repair table recordTbl;
+-----------------+--------+----------+----------------------------------------------+
| Table        ......

Mysql Êý¾Ý¿âɾ³ý²»ÁËÔõô°ì

ÎÒ֮ǰµ¼ÈëµÄÊý¾Ý¿â£¬ÏÖÔÚɾ³ý²»ÁË£¬ÓÃÁËÃüÁîÐк͹¤¾ß¶¼²»ÐУ¬ÖØÆôÒ²²»ÐУ¬ÕâÊÇÎªÊ²Ã´ÄØ£¿
ÄãÊÇÈçºÎɾ³ýµÄ£¿
ÓÐʲôÌáʾ£¿


ÎÊÌâ˵Ã÷Ô½Ïêϸ£¬»Ø´ðÒ²»áԽ׼ȷ£¡²Î¼ûÈçºÎÌáÎÊ¡££¨ÌáÎʵÄÖǻۣ©

......

Winform+MySQL×öÏîÄ¿

Winform+MySQL×öÏîÄ¿£¬ÔÚ×¢ÖØÐÔÄܵÄÇé¿öÏ£¬ÎÒ¸ÃÈçºÎÈ¥Íê³ÉÕâÀàÐ͵ÄÏîÄ¿ÄØ£¡
Çë¸÷λ¸øÒÔÌáʾ¡£
ÄãÕâ¸ö·¶Î§Ì«¹ãÁË£¬ÎÒ˵2µãÖØÒªµÄ°É
1.WINFORM³ÌÐòÊǵ¥¶ÀÔËÐеÄCS³ÌÐò£¬ºÍBS²»Í¬£¬BSµÄѹÁ¦Ê¼ÖÕ¶¼ÔÚSERVERÉϵ쬶ÔC ......

MySqlÎÊÌâ

MySqlÖвåÈ뵱ǰʱ¼äµÄ¸ÃÔõôд°¡£¿
now()

SQL code:

sqlÀïÊÇ£º
getdate()

ÒýÓÃ
now()


ѧϰ

SQL code:
select now();

SQL code:
TODAY()
?

SQL code:
select now();
/* ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ