🍓Change and Restore Password on Oracle
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ทำการ Connect Database ด้วย SQL*Plus
sqlplus / as sysdba
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select name, spare4 from sys.user$ where name = 'SYS' ;
NAME SPARE4
----- ----------------------------------------------------------------------
SYS S:02F1A0A8CF84BB24114A77F011ED3942CA0BD4F824FCD6CF1CB597E8A7F4
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select username, password_versions from dba_users where username = 'SYS' ;
USERNAME PASSWORD
------------------------------ --------
SYS 10G 11G
Change Password
alter user sys identified by password ;
Restore Password
alter user sys identified by values 'S:02F1A0A8CF84BB24114A77F011ED3942CA0BD4F824FCD6CF1CB597E8A7F4' ;
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