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3.$lsnrctl start            Æô¶¯¼àÌý
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2.$lsnrctl stop             Í£Ö¹¼àÌý
3.$sqlplus / as sysdba       ½øÈësqlplus
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5.SQL>SHUTDOWN IMMEDIATE    ¹Ø±Õdb
 
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2.$sqlplus / as sysdba       ½øÈësqlplus
3.SQL>conn / as sysdba   ÒÔDBAÉí·ÝµÇ¼
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