oracle - ORA-00988:密码丢失或无效

Question

我正在尝试更改oracle密码：

alter user FOO identified by 'BAR';

我得到以下信息：

Error starting at line 120 in command:
alter user FOO identified by 'BAR'
Error report:
SQL Error: ORA-00988: missing or invalid password(s)
00988. 00000 -  "missing or invalid password(s)"

这是怎么回事？

Answer 1

原来没有将密码放在单引号中。如果密码包含一些特殊字符，则需要双引号。

alter user FOO identified by 'BAR'; -- Broken
alter user FOO identified by BAR;   -- Works
alter user FOO identified by "BAR"; -- Works