瑕佹兂鏌ョ湅緋葷粺鐨勭敤鎴峰悕鍜屽瘑鐮侊紙褰撶劧瀵嗙爜鏄姞瀵嗚繃鐨勶紝濡傛灉涓嶈寰椾簡鍙兘閲嶆柊鏇存敼錛?br />
select username,password from dba_users;
濡傛灉password涓嶈寰椾簡鎴栬呬負絀虹殑璇濓紝闇瑕侀噸鏂拌緗瘑鐮?浠ystem鐢ㄦ埛涓轟緥)
alter user system identified by 瀵嗙爜;
閲嶅惎鏈嶅姟錛岀劧鍚?conn system/瀵嗙爜 榪涗竴姝ヨ瘉瀹炴槸鍚﹀彲鐢?
濡傛灉鐢ㄦ埛鍚嶅拰瀵嗙爜閮戒笉璁板緱浜?br />
1銆侀鍏堟壘鍒板瘑鐮佹枃浠?#8220;\app\浣犳満鍣ㄧ殑鍚嶇О\product\11.1.0\db_1\database\pwdSid.ora”錛堢被浼艱繖鏍風殑鏂囦歡錛夈?
2銆佸皢姝ゅ瘑鐮佹枃浠跺厛縐誨埌鍏跺畠鍦版柟錛岃浣忓叾鍚嶅瓧銆?
3銆佸緩涓涓悓鏍峰悕縐扮殑瀵嗙爜鏂囦歡錛?
鍦―OS妯″紡涓嬭繍琛岋細
c:\ORAPWD file=\app\浣犳満鍣ㄧ殑鍚嶇О\product\11.1.0\db_1\database\pwdSid.ora PASSWORD=password ENTRIES=10
鍏朵腑鐨刾assword鍗充負SYS璐︽埛鐨勫瘑鐮侊紝鍙負浠繪剰瀵嗙爜銆?
4銆佸啀榪炴帴鍒版暟鎹簱
c:\sqlplus /nolog
SQL>conn sys/password as sysdba; --password鏄垰鎵嶅緩绔嬬殑password銆?/font>