以“oracle_sid...”开头的未知 SET 选项

Question

SQL> set oracle_sid=sid
SP2-0735: unknown SET option beginning "oracle_sid..."
SQL> emctl start dbconsole;
SP2-0734: unknown command beginning "emctl star..." - rest of line ignored.
SQL> set oracle_sid=sid emctl start dbconsole;
SP2-0735: unknown SET option beginning "oracle_sid..."
SQL> SQL> set oracle_sid=sid
SP2-0734: unknown command beginning "SQL> set o..." - rest of line ignored.
SQL> SP2-0735: unknown SET option beginning "oracle_sid...

为什么调用这个服务？你能告诉我吗？

Answer 1

这些命令应该从操作系统命令行而不是 SQL 提示符运行。