ORA-01017：invalid username/password; logon denied

// 不通过tns登录会报错
sql> conn scott/tiger
ERROR:
ORA-01017: invalid username/password; logon denied
// 通过tns 可以正常登录
sql> conn scott/[email protected]
Connected.

sql> create user c##test identified by test;

User created.

sql> grant connect,resource to c##test;

Grant succeeded.

sql> conn c##test/test;
Connected.