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±íÃû£º testdate
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id Ö÷¼ü varchar2
dtime date
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2009-11-27
2009-11-28
2009-11-29
.....
2010-11-26
2010-11-27
SQL code:
declare
dbegindate date;
denddate date;
begin
dbegindate := sysdate;
denddate := add_months(dbegindate, 12);
while (dbegindate <= denddate)
loop
insert into testdate values(1, dbegindate);
dbegindate := dbegindate + 1;
end loop;
commit;
end;
INSERT INTO testdate
SELECT LEVEL, to_date(to_char(SYSDATE + LEVEL - 1, 'yyyy-mm-dd'),'yyyy-mm-dd')
from dual
CONNECT BY to_char(SYSDATE + LEVEL - 1, 'yyyy-mm-dd') <=
to_char(add_months(SYSDATE, 12), 'yyyy-mm-dd');
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