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ORACLE_BASE=/oracle
ORACLE_SID=ʵÀýID
ORACLE=$ORACLE_BASE/product/10.2.0/db_1
PATH=$PATH:$ORACLE_HOME/bin:/usr/local/bin
umask=022
export PATH ORACLE_BASE ORACLE_SID ORACLE_HOME
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lsnrctl start
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emctl status dbconsole   http://ip:1158/em
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isqlplusctl start           http://ip:5561/isqlplus
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vi /etc/oracle
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sqlplus "/as sysdba"
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