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1.1.1 sqlplusÁ¬½Ó
  #su - oracle
#sqlplus  /nolog
1.1.2 ´ò¿ªÊý¾Ý¿â
sql> connect sys/oracle as sysdba;
  sql> startup [nomount|mount]
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SQL > startup mount Æô¶¯instances,Á¬ÉÏ(mount)Êý¾Ý¿â
SQL > startup normal Æô¶¯instances,Á¬ÉÏ(mount)Êý¾Ý¿â(ÍÆ¼ö)
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startupȱʡ²ÎÊýÊÇnormal
1.1.3 Æô¶¯oracle listener
       #su - oracle
#lsnrctl start
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1.1.4 ¹Ø±Õoracle listener
       #su - oracle
#lsnrctl stop
1.1.5 ¹Ø±ÕÊý¾Ý¿â
sql> connect sys/oracle as sysdba;
  sql> shutdown ¹Ø±ÕÊý¾Ý¿â(ÍÆ¼ö)
µÈ´ý¼¸Ãë×óÓÒ£¬µ±¿´µ½
database closed
database dismounted
oracle instances shut downµÄʱºò£¬oracleÊý¾Ý¿â¹Ø±Õ³É¹¦
±¸×¢£º¹Ø±ÕÊý¾Ý¿âshutdown¿É´øÈý¸ö²ÎÊý£¬·Ö±ðÊÇ
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SQL > shutdown immediate ×ö»Ø¹ö*×÷£¬Á¢¿Ì¹Ø»ú¡£
SQL > shutdown normal Õý³£¹Ø»ú (ÍÆ¼ö)
shutdownȱʡ²ÎÊýÊÇnormal
2. Êý¾Ý¿â±¸·Ý
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