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update EMPLOYEE set BADGE=trim(BADGE);   // ÕâÑù¿ÉÈ¥³ý×Ö·û´®Á½±ßµÄ¿Õ¸ñ
update EMPLOYEE set BADGE=replace(BADGE,' ','');    // ÕâÑùÄÜÈ¥³ýËùÓеĿոñ
SELECT replace(string,chr(13),'')   from DUAL   ----»»ÐÐ
SELECT replace(string,chr(10),'')   from DUAL   ---»Ø³µÊÇchr(10)


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SQL> desc test;
Name     Type          Nullable Default Comments
------- ------------ -------- ------- --------
COUNTRY VARCHAR2(20) Y       &nb ......

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author:skate
time:2010-05-27
oracleÌí¼Ó×Ö¶ÎÒýÆðµÄÎÊÌâ
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create or replace trigger InsertEdcTerminal
after INSERT on edc_terminal
FOR EACH ROW
DECLARE
merchantId char(15);
terminalId char(8);
uservalue char(6) ;
updatedate char(8);
updatetime char(6);
v_cardtype Merchant_Card.Card_Type%TYPE;
v_cardstate merchant_card.card_stat%TYPE;
v_banktyp ......

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pl/procedural language ¹ý³ÌÓïÑÔ
//´´½¨±í
SQL> create table mytest(
  2  name varchar2(30),
  3  pwd varchar2(30));
//´´½¨¹ý³Ì
create procedure sp_pro1 is
create or replace procedure sp_pro1 is --Èç¹û´æÔÚ¼´ ......

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ALTER DAT ......
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