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create sequence JOBSEQ
minvalue 1
maxvalue 999999999999
start with 1
increment by 1
cache 20;
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SET job=5 WHERE job=62;
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create table emp1
as
select * from emp where deptno = 20;
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update emp1
set sal = sal + 100,
comm = nvl(comm,0) + 50
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CREATE TABLE SYSTEM.LOGIN_LOG
(
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I:\Documents and Settings\geshaoqing>emca -config dbcontrol db -repos recreate
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EM Configuration Assistant 10.2.0.1.0 Õýʽ ......
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crontab -u root /root/root_cron
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01 00 * * * /etc/root_exp.sh
#Îļþroot_exp.sh
su - oracle -c /oracle/db ......