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create table simon_example
(
  id number(4) not null primary key,
  name varchar2(25)
)
-- ½¨Á¢ÐòÁУº
-- Create sequence
create sequence SIMON_SEQUENCE                      
minvalue 1              
maxvalue 999999999999999999999999999 
start with 1
increment by 1
cache 20;
-- ½¨Á¢´¥·¢Æ÷
create trigger "simon_trigger" before
insert on simon_example for each row when(new.id is null)
begin
 select simon_sequence.nextval into:new.id from dual;
 end;


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oracleÁÙʱ±íµÄÓ÷¨×ܽá

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Oracle 10gÊý¾Ý¿â¹Ø±ÕºóÎÞ·¨Æô¶¯£¬ORA

  ½üÈÕÔÚѧϰOracle 10GµÄ¹ý³ÌÖÐÓöµ½Ò»¸öÎÊÌ⣬¹Ø±ÕÊý¾Ý¿â£¨shutdown immediate£©ºó£¬ÔÙÖØÆôÊý¾Ý¿â(startup)£¬Æô¶¯Ê§°Ü£¬12514µÄ´íÎó£¬Èç¹ûͨ¹ýsqlplus /nolog½øÈëÊý¾Ý¿âÒÔºó£¬ÓÃconnÁ¬½Ó£¬Ò»Ñù²»ÐС£ÖØдò¿ªÒ»¸öcmd´°¿Ú£¬ÊäÈ룺
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oracle command window Êä³öÏÔʾoutput²ÎÊý

fmobileÊäÈë²ÎÊý£¬msgÊä³ö²ÎÊý
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 variable msg varchar2(100)
variable fmobile varchar2(100):='13424242890'
exec smsrun.PKG_SETNEIZHI.p_Whynomt(fmobile,msg)
print msg
--·½·¨2
set serveroutput on;
  declare
  FMOBILE varchar2(100):='13424242890';
  msg varchar2(100):= ......
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