摘要： “ORA-01219:数据库未打开：仅允许在固定表/视图中查询”的警告窗口！解决办法：登录Oracle SQL*Plususername syspassword saString orcl as sysdba这一段是找出打开数据库的时候报错的地方SQL> select open_mode from v$database;OPEN_MODE ---------- MOUNTEDSQL> alter database open; alter database open * ERROR at line 1: ORA-01157: cannot identify/lock da... 阅读全文