MySQL°²×° Apply security settings±¨´í1045½â¾ö·½°¸
½ñÌìΪÁË°²×°MySQl£¬¸ãÁË5¸ö¶àÖÓ£¬ÖÐÎç·¹¶¼Ã»³Ô£¬ÏÈÊÇstart service ²»Í¨¹ý£¬ÔÙÊÇApply security settings ²»Í¨¹ý£¨±¨Á˸ö1045µÄError£©£¬ºóÀ´ÖÕÓÚTMDµÄ¸ãµ½Ëüͨ¹ýÁË£¬½â¾ö°ì·¨ÈçÏ£º
¡¶µÚÒ»Öֳɹ¦£¬µÚ¶þºÍµÚÈýÖÖûÊÔ¡·£¬µÚ¶þºÍµÚÈýÊDZðÈËÌṩµÄ¡£
·½·¨Ò»£º
1, жÔØMySQL
2, ɾ³ýĿ¼ C:\Documents and Settings\Óû§Ãû\Application Data\MySQL
3, ÖØа²×°MySQL ¾Í OK À²
·½·¨¶þ£º
жÔØÖØ×°£¬²»ÉèrootÃÜÂ룬ÒòΪMySqlĬÈÏÃÜÂëΪ¿Õ¡£
·½·¨Èý£º
±£³ÖÏÖÔÚµÄÃÜÂ룬´ò¿ª¡°MySQL Command Line Client¡±ÊäÈëÄãµÄÃÜÂ루°²×°Ê±ÉèµÄÄǸö£¬Èç¹ûÃÜÂë²»¶Ô¿ÉÒÔÊÔÏ¿ÕÃÜÂëµÇ¼£¬ÓпÉÄÜ°²×°Ê±ÃÜÂëÉèÖÃÎÞЧ£©¡£
µ±µÇ¼³É¹¦ºóÊäÈëÃüÁî:
SET PASSWORD FOR 'root'@'localhost' = PASSWORD('mysql'); 'mysql'ΪÄãÏëÒªÉèÖõÄÐÂÃÜÂë¡£ÐÞ¸ÄÃÜÂë³É¹¦ºóÔÙÅäÖÃMysql¾ÍOKÁË¡£
¸½£ºMysql¹Ø±Õ³ö´í·äÃùµÄ°ì·¨£¬´ò¿ªMySql°²×°Ä¿Â¼Ï嵀 my.ini Îļþ£¬ÔÚ[mysql]ÐÐÏÂÌí¼ÓÕâ¸öÓï¾ä'no-beep', ±£´æ£¬ÖØÆôMysql·þÎñ¾ÍOKÁË¡£
Ïà¹ØÎĵµ£º
Êý¾Ý²Ö¿âÖ®¸¸Bill InmonÔÚ1991Äê³ö°æµÄ“Building the Data
Warehouse”Ò»ÊéÖÐËùÌá³öµÄ¶¨Òå±»¹ã·º½ÓÊÜ——Êý¾Ý²Ö¿â£¨Data Warehouse£©ÊÇÒ»¸öÃæÏòÖ÷ÌâµÄ£¨Subject
Oriented£©¡¢¼¯³ÉµÄ£¨Integrated£©¡¢Ïà¶ÔÎȶ¨µÄ£¨Non-Volatile£©¡¢·´Ó³ÀúÊ·±ä»¯£¨Time
Variant£©µÄÊý¾Ý¼¯ºÏ£¬ÓÃÓÚÖ§³Ö¹ÜÀí¾ö²ß(D ......
1. Êý¾Ý¿âµÄ²¿Êð
£¨1£©Èí¼þµÄ°²×°
A. MySql——±ØÐë°²×°ÔÚCÅÌÏ£¬·ñÔò°²×°mysql-connector-net-6.2.2ºóÎÞÕýÈ·ÅäÖÃ
B. mysql-connector-net-6.2.2——½«MySql.Data.dll·ÅÔÚBinÎļþ¼ÐÏÂ
£¨2£©Êý¾Ý¿âµÄµ¼³öµ¼Èë
MySQL-FrontµÄ"Áí´æΪ"¹¦ÄÜ¿ÉÒÔ½«Êý¾Ý¿âµ¼³öΪ.sqlÎļþ£¬È»ºóÔÙͨ¹ýËüÖ±½Óµ¼Èë.sqlÎļþ¿ ......
Ò»¡¢²é¿´Óû§
1¡¢ÏÔʾµ±Ç°Ê¹ÓõÄuser¼°host£º
mysql>select USER();
2¡¢ÏÔʾ¸ÃÊý¾Ý¿âÊÚȨµÇ½µÄÓû§Ãû(²»ÏÔʾÖظ´Óû§Ãû)£º
mysql>use mysql;
mysql>select distinct(User) from user;
3¡¢ÏÔʾ¸ÃÊý¾Ý¿âÊÚȨµÇ½µÄÓû§Ãû¼°hostÏÞÖÆ£º
£¨1£©·½·¨Ò»£º
mysql>use mysql;
mysql>select User,host from u ......
2.»·¾³ËµÃ÷
2.1 Ó²¼þ»·¾³(Á½Ì¨»úÆ÷µÄÓ²¼þ»·¾³Ïàͬ)
CPU
Inter(R) Pentium(R) Dual CPU E5200 @2.50GHz
ÄÚ´æ´óС
384MB
Ó²ÅÌ´óС
8GB
ÆäËü˵Ã÷
±¾»úÆ÷ΪÐéÄâ»ú£¬ÆäÓÐÁ½¿éÍø¿¨£¬Ò»¶ÔÍø¿¨Ö±Á¬£¬Ò»¶Ô½ÓÈë½»»»»ú
CPU
Inter(R) Pentium(R) Dual CPU E5200 @2.50GHz
ÄÚ´æ´óС
384MB
......
1.ÔÚORACLEÖÐÓÃselect * from all_usersÏÔʾËùÓеÄÓû§£¬¶øÔÚMYSQLÖÐÏÔʾËùÓÐÊý¾Ý¿âµÄÃüÁîÊÇshow
databases¡£¶ÔÓÚÎÒµÄÀí½â£¬ORACLEÏîÄ¿À´ËµÒ»¸öÏîÄ¿¾ÍÓ¦¸ÃÓÐÒ»¸öÓû§ºÍÆä¶ÔÓ¦µÄ±í¿Õ¼ä£¬¶øMYSQLÏîÄ¿ÖÐÒ²Ó¦¸ÃÓиöÓû§ºÍÒ»¸ö¿â¡£ÔÚ
ORACLE(db2Ò²Ò»Ñù)Öбí¿Õ¼äÊÇÎļþϵͳÖеÄÎïÀíÈÝÆ÷µÄÂß¼±íʾ£¬ÊÓͼ¡¢´¥·¢Æ÷ºÍ´æ´¢¹ý³ÌÒ²¿É ......