Oracle Óαê Cursor ʹÓÃ
create or replace procedure getok
as
cursor mycur is select ids,name from aaa where name not in (select names from ok);
vempno aaa.ids%type;
vename aaa.name%type;
begin
open mycur;
loop
fetch mycur into vempno,vename;
exit when mycur%notfound;
if mycur%found then
insert into ok values(vempno,vename);
end if;
end loop;
dbms_output.put_line('I Found You!'||mycur%rowcount||'ÐÐ');
close mycur;
end getok;
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drop database link dblink_anson;
Create public
database link dblink_an ......
Oracle Flashback Technology
Oracle Flashback Technology reduces recovery time from hours to minutes.
from: http://www.oracle.com/technology/deploy/availability/htdocs/Flashback_Overview.htm
According to many studies, 40% of application outages are caused by operator or user errors. Part of be ......
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9.2.0.4 = 3095277
9.2.0.5 = 3501955
9.2.0.6 = 3948480
9.2.0.7 = 4163445
9.2.0.8 = 4547809£¨9i×îÖÕ£©
10.1.0.3 = 3761843
10.1.0.4 = 4163362
10.1.0.5 = 4505133
10.2.0.2 = 4547817
10.2.0.3 = 5337014
10.2.0.4 = 6810189 ......
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SQL> select * from ta;
ID NAME
---------- --------------------
1 gorey
2 gorey2
SQL> select * from tb;
I ......