摘要： 1 启动数据库su - oraclesqlplus /nologconn /as sysdbastartup2 关闭和上面一样shutdwon3、启动监听器oracle> lsnrctl start4、停止监听器oracle> lsnrctl stop5解决Ora-12514问题修改$ORACLE_HOME/network/admin/listener.ora加这几行(SID_DESC =(GLOBAL_DBNAME = jackdb)(ORACLE_HOME = /opt/oracle/product/11gR2/db)(SID_NAME = jackdb)) 阅读全文