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declare
msg varchar(1000);    --¶¨ÒåÒ»¸ö±äÁ¿ÓÃÓÚÏÔʾ´«³öµÄÐÅÏ¢
begin
PRO_TACCOUNT_RECOUNT ('B9D2B59A955541298D59EA8C35668CFD',msg);   --Ö´Ðд洢¹ý³Ì
dbms_output.put_line(msg);   --Êä³ö±äÁ¿
end;


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  create table test(
    xh int identity(1,2) primary key,
    name varchar(20)
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  insert into test(name) values ('mike');
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Oracle±Ê¼Ç

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1.  select + xxx + from + xxx   //²éѯÓï¾ä  xxx ±íʾһ¸ö±í  
     Select  *  from  + xxx   // * ±íʾһ¸öÁбíÖÐËùÓеÄÄÚÈÝ
 
  Àࣺ 1£©//  select * from country
 
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