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ORACLE LOB ´ó¶ÔÏó´¦Àí

 
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oracle±í·ÖÎöʾÀý

drop table test;
select count(*) from test;
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id number(9),
nick varchar2(30)
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begin
  for i in 1..100000 loop
        insert into test(id) values(i);
  end loop;
  commit;
end;
select * ......

Oracle PGA²ÎÊý

Oracle PGA²ÎÊý
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UGA: Óû§È«¾ÖÇø£¬Ìض¨SessionʹÓõÄÄÚ´æÇøÓò£¬ÀýÈçSessionµÄSQL¹¤×÷Çø¡¢µÇ½ÈÏÖ¤ÐÅÏ¢µÈ¡£SessionµÄSQL¹¤×÷Çø´óС¶Ô²éѯÐÔÄܵÄÓ°Ïì±È½Ï¹Ø¼ü£¬shared serverģʽʱUGA´ÓSGAµÄlarge pool£¨Èç¹ ......

ʹÓÃOracle sql_trace ¹¤¾ß

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    1£¬½éÉÜÊý¾Ý¿âµ÷ÓÅÐèÒª¾­³£»áÓõ½µÄ¹¤¾ß ......
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