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tar -zxvf IO-Tty-1.07.tar.gz
tar -zxvf Term-ReadLine-Gnu-1.16.tar.gz
tar -zxvf uniread-1.01.tar.gz
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cd IO-Tty-1.07
perl Makefile.PL
make
make install
 
cd ..
cd Term-ReadLine-Gnu-1.16
perl Makefile.PL
make
make install
 
cd ..
cd uniread-1.014
perl Makefile.PL
make
make install
 
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    Ö´Ðл·¾³£º¿ÉÒÔÔÚSQLPLUS.EXE»òÕßDOS£¨ÃüÁîÐУ ......

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declare
type t_varray is varray(4) of number;
arr t_varray;
begin
arr := t_varray(1,2,3,4);
for i in 1..arr.count loop
    dbms_output.put_line(arr(i));
end loop;
end;
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declare
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select * from TTable1 for update Ëø¶¨±íµÄËùÓÐÐУ¬Ö»ÄܶÁ²»ÄÜд
 
2  select * from TTable1 where pkid = 1 for update Ö»Ëø¶¨pkid=1µÄÐÐ
3  select * from Table1 a join Table2 b on a.pkid=b.pkid for update Ëø¶¨Á½¸ö±íµÄËùÓмǼ
 
4 select * from Table1 a join Table2 b on a.pki ......

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author£ºskate
time£º2010-05-13
1)If memory increases and you're 64-bit,  e.g  8G to 16G,  Oracle SGA and related parameters need adjust; So are some the Unix kernel parameters.
2)As for CPU related configuration,  some  parameters, based on CPU_co ......

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TIMESTAMP WITH TIME ZONE²»»á´æ´¢Êý¾Ý¿âÊ±Çø£¬µ«ÊÇÓÐÒ»¸öָʾÓÃÀ´ËµÃ÷¸Ãʱ¼äËùʹÓõÄÊ±Çø¡£TIMESTAMP WITH LOCAL TIME ZONE»áͬ ......
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