Oracle trim º¯ÊýµÄÓ÷¨
select trim(leading | trailing | both ' ' from ' abc d ') from dual;
È¥µô×Ö·û´® ' abc d ' µÄÇ°Ãæ/ºóÃæ/ǰºóµÄ¿Õ¸ñ
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SELECT ...
-- check for ’no data found’ error
SELECT ...
-- check for ’no data found’ error
SEL ......
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--·½·¨1
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):= ......