安装oracle 11g 保护Database Control时出错,Database Control已在非安全模式下启动
错误解决:打开cmdC:\Users\lin>emctlstatusdbconsoleEnvironmentvariableORACLE_UNQNAMEnotdefined.PleasesetORACLE_UNQNAMEtodatabaseuniquename.C:\Users\lin>C:\Users\lin>setoracle_sid=orclC:\Users\lin>emca-configd