摘要： 同事早上打电话说数据推不进去,查看日志有报警,让我帮忙解决下.日志如下:con=2(OMCSDATA): ORA-01157: cannot identify/lock data file 303 - see DBWR trace file#ORA-01110: data file 303: '/dev/romcs_omcsmd04'con=1(OMCSDATA): ORA-01157: cannot identify/lock data file 305 - see DBWR trace file#ORA-01110: data file 305: '/dev/rom 阅读全文