oracle ORA-01005 null password given; logon denied

一觉醒来,scott报错,打不开了。

报错:ORA-01005 null password given; logon denied

解决:修改scott密码

具体步骤:
打开cmd
输入:sqlplus scott/PZbaby113@orcl
输入:用户名和密码
SQL>后输入:conn sys/password as sysdba;
连接成功
输入:alter user scott identified by +(要改的密码)

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