Database °æ (¾«»ªÇø)

·¢ÐÅÈË: rhine (·çÓêÎÞ×è), ÐÅÇø: Database
±ê  Ìâ: MySQLÊý¾Ý¿â¼°ÆäODBC½Ó¿ÚµÄ½éÉÜ(2)
·¢ÐÅÕ¾: ¹þ¹¤´ó×϶¡Ïã (2000Äê07ÔÂ05ÈÕ19:05:28 ÐÇÆÚÈý), Õ¾ÄÚÐżþ

Îå.MySQLµÄȨÏÞ¹ÜÀí
        MySQLµÄȨÏÞ¹ÜÀí·Ç³£¸´ÔÓ,¿ÉÒÔ˵ÕâÊÇËüµÄµÃÒâÖ®´¦,°²È«µÄ¹ÜÀíÓÐÀûÓÚϵͳµÄ
Îȶ¶¨.
        »ù±¾Ô­Ôò:       [user] from [host] to [db] (of localhost)
        ÏµÍ³Êý¾Ý¿âmysqlÖÐÓÐËĸö·ÖÇø:func,user,db,host.ÆäÖкóÈý¸öÓйØȨÏÞ¹ÜÀí
.
        ËüÃǵĽṹÈçÏÂ:
Database: mysql  Table: user  Rows: 3
+---------------+----------+------+-----+---------+-------+
| Field         | Type     | Null | Key | Default | Extra |
+---------------+----------+------+-----+---------+-------+
| Host          | char(60) |      | PRI |         |       |
| User          | char(16) |      | PRI |         |       |
| password      | char(16) |      |     |         |       |
| ......_priv   | char(1)  |      |     | N       |       |
+---------------+----------+------+-----+---------+-------+
Database: mysql  Table: db  Rows: 3
+-------------+----------+------+-----+---------+-------+
| Field       | Type     | Null | Key | Default | Extra |
+-------------+----------+------+-----+---------+-------+
| Host        | char(60) |      | PRI |         |       |
| Db          | char(32) |      | PRI |         |       |
| User        | char(16) |      | PRI |         |       |
| ......_priv | char(1)  |      |     | N       |       |
+-------------+----------+------+-----+---------+-------+
Database: mysql  Table: host  Rows: 0
+-------------+----------+------+-----+---------+-------+
| Field       | Type     | Null | Key | Default | Extra |
+-------------+----------+------+-----+---------+-------+
| Host        | char(60) |      | PRI |         |       |
| Db          | char(32) |      | PRI |         |       |
| ......_priv | char(1)  |      |     | N       |       |
+-------------+----------+------+-----+---------+-------+
        1.δÔÚdb±íÖÐÁгöµÄÈÎÒâÊý¾Ý¿â,user±íÖеÄȨÏÞ¶¼ÎªÓÐЧ.
        ¿ÉÖ»ÔÚuser±íÖÐÉèÖÃijЩsuperuserµÄȨÏÞ,¶øÔÚdb±íÖв»Éæ¼°.
        2.hostÖ»ÓÃÀ´Î¬»¤ÓÐЧµÄserver,ȱʡΪ¿Õ±í,¼´Îª¾ÖÓòÍøÄÚ
        µÄËùÓлúÆ÷.
        3.¿ÉÓÃmysql -u root mysqlÃüÁîÐÞ¸ÄȨÏÞ.
        4.ȨÏÞÆ¥Åäʱ×ñÑ­µÄÔ­ÔòÊÇ:
                a. ±í˳Ðò: host -> db -> user;
                b. hostºÍdbÓò¿ÉÓÐͨÅä·û%ºÍ_,±íʾËùÓк͵¥¸ö×Ö·û;
                c. Í¬Ò»±íÖÐ,Ò²ÊÇ host->db->userÓòµÄ˳Ðò,ÎÞͨÅä·ûÓÅ
                ÓÚÓÐͨÅä·û;
                d. userÓòΪ¿Õ(''),±íʾƥÅäËùÓÐÆäËûµÄÓû§;
                e. host¿ÉΪ»úÆ÷Ãû,localhost,IP,»òͨÅä·û(Èç192.10.10.%),
                        µ«²»ÔÊÐíÓÃÊý×ֺ͵ãºÅ¿ªÍ·(Èç123.321.1.edu.cn);
                f. ¸÷±íÖеÄȨÏÞ×îºóÏà"»ò";
        5.ÐÞ¸ÄÍêÖ®ºó,Ö´ÐÐmysqladmin -u root reload¸üÐÂ
--
           º£ÄÉ°Ù´¨£¬
                   ÓÐÈÝÄË´ó£¬
                           ±ÚÁ¢Ç§³ß£¬
                                   ÎÞÓûÔò¸Õ¡£    

¡ù À´Ô´:¡¤¹þ¹¤´ó×϶¡Ïã bbs.hit.edu.cn¡¤[FROM: sy.hit.edu.cn]
[°Ù±¦Ïä] [·µ»ØÊ×Ò³] [Éϼ¶Ä¿Â¼] [¸ùĿ¼] [·µ»Ø¶¥²¿] [Ë¢ÐÂ] [·µ»Ø]
Powered by KBS BBS 2.0 (http://dev.kcn.cn)
Ò³ÃæÖ´ÐÐʱ¼ä£º6.758ºÁÃë